#263C2F#263C2F

#263C2F is a dark, muted green. Relative luminance 0.038; OKLCH L 33.3% C 0.036 H 157.8°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#263C2F
RGB	rgb(38, 60, 47)
HSL	hsl(145, 22%, 19%)
HSV	hsv(145, 37%, 24%)
CMYK	cmyk(36.7%, 0%, 21.7%, 76.5%)
CIE-LAB	lab(23.17, -12.07, 5.31)
CIE-LCH	lch(23.17, 13.19, 156.25°)
OKLab	oklab(33.33% -0.0335 0.0137)
OKLCH	oklch(33.33% 0.036 157.8)
XYZ	xyz(2.9281, 3.8489, 3.2774)
Luminance	0.0385 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263C2F #3C2633

analogous

#283C26 #263C2F #263C3A

triadic

#263C2F #2F263C #3C2F26

tetradic

#263C2F #26283C #3C2633 #3C3A26

square

#263C2F #26283C #3C2633 #3C3A26

split-complementary

#263C2F #3A263C #3C2628

monochromatic

#0C130F #0E1712 #263C2F #3E614C #55876A

Accessibility & contrast

On white

11.87

#263C2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#263C2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263C2F

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263C2F	#FFFFFF	#000000	##FFFFFF
##263C2F	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C392E

Deuteranopia (green-blind)

#383630

Tritanopia (blue-blind)

#223C38

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #263c2f;
/* rgb */ color: rgb(38, 60, 47);
/* oklch */ color: oklch(33.3% 0.036 157.8);

Tailwind

colors: {
  custom: {
    50: '#617167',
    500: '#263c2f',
    950: '#000000',
  },
}

SCSS

$custom: #263c2f;
$custom-light: #617167;
$custom-dark: #000000;

JSON

{
  "hex": "#263c2f",
  "rgb": {
    "r": 38,
    "g": 60,
    "b": 47
  },
  "hsl": {
    "h": 144.545,
    "s": 22.449,
    "l": 19.216
  },
  "oklch": {
    "l": 0.33329,
    "c": 0.03619,
    "h": 157.8
  },
  "luminance": 0.03849
}

Semantic roles & 50–950 ramp

primary

#263C2F

secondary

#6E5062

accent

#699CBF

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#050706

muted

#797A7A

Preview Lab

Preview with #263C2F

Body copy rendered with the generated semantic roles for this colour.

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