#1F262B

#1F262B

Color Values

HEX

#1F262B

RGB

31, 38, 43

HSL

205.0, 16.2%, 14.5%

HSV

205.0, 27.9%, 16.9%

CMYK

27.9%, 11.6%, 0.0%, 83.1%

OKLCH

0.2639 0.0137 239.2

Properties

Cool Dark Nearest: RAL 7021 Black Grey

Color Harmonies

Complementary

#1F262B

#2B241F

Analogous

#1F2B2A

#1F202B

#1F262B

Triadic

#1F262B

#2B1F26

#262B1F

Split Complementary

#1F262B

#2B1F20

#2B2A1F

Tetradic

#1F262B

#2A1F2B

#2B241F

#202B1F

Color Blindness Simulation

Original

#1F262B

Protanopia

#22222A

Deuteranopia

#22212A

Tritanopia

#1F2929

Achromatopsia

#252525

CSS Usage

background-color: #1F262B;
color: #1F262B;
border-color: #1F262B;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F6F8F8
100
#EBEEF0
200
#D6DCE1
300
#B8C3CC
400
#91A3B0
500
#6B8394
600
#556977
700
#44545F
800
#35414A
900
#293238
950
#1A1F23

Contrast Checker

Text on white

15.32:1

AA Pass AAA Pass

Text on black

1.37:1

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