#1D3B33

#1D3B33

Color Values

HEX

#1D3B33

RGB

29, 59, 51

HSL

164.0, 34.1%, 17.3%

HSV

164.0, 50.8%, 23.1%

CMYK

50.8%, 0.0%, 13.6%, 76.9%

OKLCH

0.3261 0.0391 174.5

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#1D3B33

#3B1D25

Analogous

#1D3B24

#1D343B

#1D3B33

Triadic

#1D3B33

#331D3B

#3B331D

Split Complementary

#1D3B33

#3B1D34

#3B241D

Tetradic

#1D3B33

#241D3B

#3B1D25

#343B1D

Color Blindness Simulation

Original

#1D3B33

Protanopia

#2A2A35

Deuteranopia

#282635

Tritanopia

#1E3637

Achromatopsia

#343434

CSS Usage

background-color: #1D3B33;
color: #1D3B33;
border-color: #1D3B33;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F5FAF8
100
#E8F2F0
200
#CFE7E1
300
#ADD7CC
400
#80C1B0
500
#54AB94
600
#438976
700
#366D5F
800
#2A554A
900
#223F37
950
#152823

Contrast Checker

Text on white

12.17:1

AA Pass AAA Pass

Text on black

1.73:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026