#263F15#263F15

#263F15 is a dark, moderate yellow-green. Relative luminance 0.040; OKLCH L 33.6% C 0.073 H 134.5°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#263F15
RGB	rgb(38, 63, 21)
HSL	hsl(96, 50%, 16%)
HSV	hsv(96, 67%, 25%)
CMYK	cmyk(39.7%, 0%, 66.7%, 75.3%)
CIE-LAB	lab(23.74, -18.51, 22.31)
CIE-LCH	lch(23.74, 28.99, 129.67°)
OKLab	oklab(33.63% -0.0514 0.0523)
OKLCH	oklch(33.63% 0.073 134.5)
XYZ	xyz(2.7121, 4.0211, 1.3426)
Luminance	0.0402 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.03

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263F15 #2E153F

analogous

#3B3F15 #263F15 #153F19

triadic

#263F15 #15263F #3F1526

tetradic

#263F15 #153B3F #2E153F #3F1915

square

#263F15 #153B3F #2E153F #3F1915

split-complementary

#263F15 #19153F #3F153B

monochromatic

#0E1708 #0E1708 #263F15 #426D24 #5D9B34

Accessibility & contrast

On white

11.64

#263F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#263F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263F15

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263F15	#FFFFFF	#000000	##FFFFFF
##263F15	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A11

Deuteranopia (green-blind)

#3E3818

Tritanopia (blue-blind)

#263C36

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #263f15;
/* rgb */ color: rgb(38, 63, 21);
/* oklch */ color: oklch(33.6% 0.073 134.5);

Tailwind

colors: {
  custom: {
    50: '#627454',
    500: '#263f15',
    950: '#000000',
  },
}

SCSS

$custom: #263f15;
$custom-light: #627454;
$custom-dark: #000000;

JSON

{
  "hex": "#263f15",
  "rgb": {
    "r": 38,
    "g": 63,
    "b": 21
  },
  "hsl": {
    "h": 95.714,
    "s": 50,
    "l": 16.471
  },
  "oklch": {
    "l": 0.3363,
    "c": 0.07328,
    "h": 134.5
  },
  "luminance": 0.04021
}

Semantic roles & 50–950 ramp

primary

#263F15

secondary

#5E3977

accent

#4EDAA1

background

#F5F7F4

surface

#EAEDE7

border

#C6C8C3

text

#050803

muted

#797B78

Preview Lab

Preview with #263F15

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

Preview Lab → · Contrast checker → · Palette generator →