#263F3A

#263F3A

Color Values

HEX

#263F3A

RGB

38, 63, 58

HSL

168,0, 24,8%, 19,8%

HSV

168,0, 39,7%, 24,7%

CMYK

39,7%, 0,0%, 7,9%, 75,3%

OKLCH

0,3455 0,0323 180,3

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#263F3A

#3F262B

Analogous

#263F2D

#26373F

#263F3A

Triadic

#263F3A

#3A263F

#3F3A26

Split Complementary

#263F3A

#3F2637

#3F2D26

Tetradic

#263F3A

#2D263F

#3F262B

#373F26

Color Blindness Simulation

Original

#263F3A

Protanopia

#31313B

Deuteranopia

#2F2E3B

Tritanopia

#273C3C

Achromatopsia

#393939

CSS Usage

background-color: #263F3A;
color: #263F3A;
border-color: #263F3A;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F6F9F8
100
#E9F1EF
200
#D2E4E1
300
#B3D1CB
400
#89B8AF
500
#609F92
600
#4D7F75
700
#3D665E
800
#305049
900
#263B37
950
#182523

Contrast Checker

Text on white

11,32:1

AA Pass AAA Pass

Text on black

1,85:1

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