#263A11#263A11

#263A11 is a dark, moderate yellow-green. Relative luminance 0.035; OKLCH L 32.1% C 0.069 H 131.3°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#263A11
RGB	rgb(38, 58, 17)
HSL	hsl(89, 55%, 15%)
HSV	hsv(89, 71%, 23%)
CMYK	cmyk(34.5%, 0%, 70.7%, 77.3%)
CIE-LAB	lab(21.87, -16.26, 22.39)
CIE-LCH	lch(21.87, 27.67, 125.98°)
OKLab	oklab(32.09% -0.0456 0.0519)
OKLCH	oklch(32.09% 0.069 131.3)
XYZ	xyz(2.4135, 3.4786, 1.0745)
Luminance	0.0348 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Dark Green

#033500

ΔE00 6.23

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263A11 #25113A

analogous

#3A3A11 #263A11 #123A11

triadic

#263A11 #11263A #3A1126

tetradic

#263A11 #113A3A #25113A #3A1112

square

#263A11 #113A3A #25113A #3A1112

split-complementary

#263A11 #11123A #3A113A

monochromatic

#101807 #101807 #263A11 #45691F #64992D

Accessibility & contrast

On white

12.38

#263A11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#263A11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263A11

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263A11	#FFFFFF	#000000	##FFFFFF
##263A11	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D350C

Deuteranopia (green-blind)

#3A3414

Tritanopia (blue-blind)

#273731

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #263a11;
/* rgb */ color: rgb(38, 58, 17);
/* oklch */ color: oklch(32.1% 0.069 131.3);

Tailwind

colors: {
  custom: {
    50: '#627051',
    500: '#263a11',
    950: '#000000',
  },
}

SCSS

$custom: #263a11;
$custom-light: #627051;
$custom-dark: #000000;

JSON

{
  "hex": "#263a11",
  "rgb": {
    "r": 38,
    "g": 58,
    "b": 17
  },
  "hsl": {
    "h": 89.268,
    "s": 54.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.3209,
    "c": 0.06908,
    "h": 131.3
  },
  "luminance": 0.03479
}

Semantic roles & 50–950 ramp

primary

#263A11

secondary

#533373

accent

#4ADE92

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050702

muted

#797A78

Preview Lab

Preview with #263A11

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

Preview Lab → · Contrast checker → · Palette generator →