#263B17#263B17

#263B17 is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.5% C 0.064 H 133.8°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#263B17
RGB	rgb(38, 59, 23)
HSL	hsl(95, 44%, 16%)
HSV	hsv(95, 61%, 23%)
CMYK	cmyk(35.6%, 0%, 61%, 76.9%)
CIE-LAB	lab(22.31, -16.07, 19.50)
CIE-LCH	lch(22.31, 25.27, 129.50°)
OKLab	oklab(32.47% -0.0445 0.0464)
OKLCH	oklch(32.47% 0.064 133.8)
XYZ	xyz(2.5179, 3.6018, 1.3730)
Luminance	0.0360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263B17 #2C173B

analogous

#383B17 #263B17 #173B1A

triadic

#263B17 #17263B #3B1726

tetradic

#263B17 #17383B #2C173B #3B1A17

square

#263B17 #17383B #2C173B #3B1A17

split-complementary

#263B17 #1A173B #3B1738

monochromatic

#0E1609 #0E1609 #263B17 #426728 #5F9339

Accessibility & contrast

On white

12.21

#263B17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#263B17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263B17

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263B17	#FFFFFF	#000000	##FFFFFF
##263B17	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3614

Deuteranopia (green-blind)

#3A3519

Tritanopia (blue-blind)

#263933

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #263b17;
/* rgb */ color: rgb(38, 59, 23);
/* oklch */ color: oklch(32.5% 0.064 133.8);

Tailwind

colors: {
  custom: {
    50: '#627155',
    500: '#263b17',
    950: '#000000',
  },
}

SCSS

$custom: #263b17;
$custom-light: #627155;
$custom-dark: #000000;

JSON

{
  "hex": "#263b17",
  "rgb": {
    "r": 38,
    "g": 59,
    "b": 23
  },
  "hsl": {
    "h": 95,
    "s": 43.902,
    "l": 16.078
  },
  "oklch": {
    "l": 0.32474,
    "c": 0.06427,
    "h": 133.8
  },
  "luminance": 0.03602
}

Semantic roles & 50–950 ramp

primary

#263B17

secondary

#5B3C72

accent

#54D49F

background

#F5F6F4

surface

#EAECE8

border

#C6C7C4

text

#050703

muted

#797A78

Preview Lab

Preview with #263B17

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

Preview Lab → · Contrast checker → · Palette generator →