#263E17#263E17

#263E17 is a dark, moderate yellow-green. Relative luminance 0.039; OKLCH L 33.4% C 0.069 H 134.9°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#263E17
RGB	rgb(38, 62, 23)
HSL	hsl(97, 46%, 17%)
HSV	hsv(97, 63%, 24%)
CMYK	cmyk(38.7%, 0%, 62.9%, 75.7%)
CIE-LAB	lab(23.40, -17.72, 20.79)
CIE-LCH	lch(23.40, 27.32, 130.44°)
OKLab	oklab(33.36% -0.049 0.0492)
OKLCH	oklch(33.36% 0.069 134.9)
XYZ	xyz(2.6765, 3.9191, 1.4259)
Luminance	0.0392 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263E17 #2F173E

analogous

#3A3E17 #263E17 #173E1C

triadic

#263E17 #17263E #3E1726

tetradic

#263E17 #173A3E #2F173E #3E1C17

square

#263E17 #173A3E #2F173E #3E1C17

split-complementary

#263E17 #1C173E #3E173A

monochromatic

#0E1608 #0E1608 #263E17 #416B28 #5D9738

Accessibility & contrast

On white

11.77

#263E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#263E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263E17

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263E17	#FFFFFF	#000000	##FFFFFF
##263E17	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403913

Deuteranopia (green-blind)

#3D371A

Tritanopia (blue-blind)

#263C35

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #263e17;
/* rgb */ color: rgb(38, 62, 23);
/* oklch */ color: oklch(33.4% 0.069 134.9);

Tailwind

colors: {
  custom: {
    50: '#627355',
    500: '#263e17',
    950: '#000000',
  },
}

SCSS

$custom: #263e17;
$custom-light: #627355;
$custom-dark: #000000;

JSON

{
  "hex": "#263e17",
  "rgb": {
    "r": 38,
    "g": 62,
    "b": 23
  },
  "hsl": {
    "h": 96.923,
    "s": 45.882,
    "l": 16.667
  },
  "oklch": {
    "l": 0.33362,
    "c": 0.06945,
    "h": 134.9
  },
  "luminance": 0.03919
}

Semantic roles & 50–950 ramp

primary

#263E17

secondary

#5F3C75

accent

#52D6A3

background

#F5F7F5

surface

#EAEDE9

border

#C6C8C5

text

#050803

muted

#797B78

Preview Lab

Preview with #263E17

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

Preview Lab → · Contrast checker → · Palette generator →