#263B2A#263B2A

#263B2A is a dark, muted green. Relative luminance 0.037; OKLCH L 32.9% C 0.040 H 149.7°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#263B2A
RGB	rgb(38, 59, 42)
HSL	hsl(131, 22%, 19%)
HSV	hsv(131, 36%, 23%)
CMYK	cmyk(35.6%, 0%, 28.8%, 76.9%)
CIE-LAB	lab(22.68, -12.64, 7.94)
CIE-LCH	lch(22.68, 14.93, 147.86°)
OKLab	oklab(32.89% -0.0346 0.0203)
OKLCH	oklch(32.89% 0.04 149.7)
XYZ	xyz(2.7811, 3.7070, 2.7590)
Luminance	0.0371 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263B2A #3B2637

analogous

#2D3B26 #263B2A #263B35

triadic

#263B2A #2A263B #3B2A26

tetradic

#263B2A #262D3B #3B2637 #3B3526

square

#263B2A #262D3B #3B2637 #3B3526

split-complementary

#263B2A #35263B #3B262D

monochromatic

#0C130D #0E1610 #263B2A #3E6045 #56855F

Accessibility & contrast

On white

12.06

#263B2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#263B2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263B2A

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263B2A	#FFFFFF	#000000	##FFFFFF
##263B2A	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3829

Deuteranopia (green-blind)

#38352B

Tritanopia (blue-blind)

#233A36

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #263b2a;
/* rgb */ color: rgb(38, 59, 42);
/* oklch */ color: oklch(32.9% 0.040 149.7);

Tailwind

colors: {
  custom: {
    50: '#617163',
    500: '#263b2a',
    950: '#000000',
  },
}

SCSS

$custom: #263b2a;
$custom-light: #617163;
$custom-dark: #000000;

JSON

{
  "hex": "#263b2a",
  "rgb": {
    "r": 38,
    "g": 59,
    "b": 42
  },
  "hsl": {
    "h": 131.429,
    "s": 21.649,
    "l": 19.02
  },
  "oklch": {
    "l": 0.32894,
    "c": 0.04014,
    "h": 149.7
  },
  "luminance": 0.03707
}

Semantic roles & 50–950 ramp

primary

#263B2A

secondary

#6D5067

accent

#6AAEBE

background

#F5F6F5

surface

#E9ECEA

border

#C5C7C6

text

#050705

muted

#797A79

Preview Lab

Preview with #263B2A

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

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