#263F16#263F16

#263F16 is a dark, moderate yellow-green. Relative luminance 0.040; OKLCH L 33.6% C 0.072 H 134.9°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#263F16
RGB	rgb(38, 63, 22)
HSL	hsl(97, 48%, 17%)
HSV	hsv(97, 65%, 25%)
CMYK	cmyk(39.7%, 0%, 65.1%, 75.3%)
CIE-LAB	lab(23.75, -18.38, 21.77)
CIE-LCH	lch(23.75, 28.50, 130.18°)
OKLab	oklab(33.64% -0.0509 0.0512)
OKLCH	oklch(33.64% 0.072 134.9)
XYZ	xyz(2.7216, 4.0249, 1.3924)
Luminance	0.0403 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263F16 #2F163F

analogous

#3B3F16 #263F16 #163F1B

triadic

#263F16 #16263F #3F1626

tetradic

#263F16 #163B3F #2F163F #3F1B16

square

#263F16 #163B3F #2F163F #3F1B16

split-complementary

#263F16 #1B163F #3F163B

monochromatic

#0E1708 #0E1708 #263F16 #416C26 #5D9A36

Accessibility & contrast

On white

11.63

#263F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#263F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263F16

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263F16	#FFFFFF	#000000	##FFFFFF
##263F16	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A12

Deuteranopia (green-blind)

#3E3819

Tritanopia (blue-blind)

#263D36

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #263f16;
/* rgb */ color: rgb(38, 63, 22);
/* oklch */ color: oklch(33.6% 0.072 134.9);

Tailwind

colors: {
  custom: {
    50: '#627455',
    500: '#263f16',
    950: '#000000',
  },
}

SCSS

$custom: #263f16;
$custom-light: #627455;
$custom-dark: #000000;

JSON

{
  "hex": "#263f16",
  "rgb": {
    "r": 38,
    "g": 63,
    "b": 22
  },
  "hsl": {
    "h": 96.585,
    "s": 48.235,
    "l": 16.667
  },
  "oklch": {
    "l": 0.33644,
    "c": 0.07223,
    "h": 134.9
  },
  "luminance": 0.04025
}

Semantic roles & 50–950 ramp

primary

#263F16

secondary

#5F3B76

accent

#50D8A3

background

#F5F7F4

surface

#EAEDE8

border

#C6C8C4

text

#050803

muted

#797B78

Preview Lab

Preview with #263F16

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

Preview Lab → · Contrast checker → · Palette generator →