#263B0F#263B0F

#263B0F is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.4% C 0.073 H 131.2°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#263B0F
RGB	rgb(38, 59, 15)
HSL	hsl(89, 59%, 15%)
HSV	hsv(89, 75%, 23%)
CMYK	cmyk(35.6%, 0%, 74.6%, 76.9%)
CIE-LAB	lab(22.21, -17.01, 23.82)
CIE-LCH	lch(22.21, 29.27, 125.54°)
OKLab	oklab(32.36% -0.0479 0.0547)
OKLCH	oklch(32.36% 0.073 131.2)
XYZ	xyz(2.4495, 3.5744, 1.0127)
Luminance	0.0357 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.79

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.49

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263B0F #240F3B

analogous

#3B3A0F #263B0F #103B0F

triadic

#263B0F #0F263B #3B0F26

tetradic

#263B0F #0F3B3A #240F3B #3B0F10

square

#263B0F #0F3B3A #240F3B #3B0F10

split-complementary

#263B0F #0F103B #3A0F3B

monochromatic

#101806 #101806 #263B0F #456C1B #659D28

Accessibility & contrast

On white

12.25

#263B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#263B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263B0F

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263B0F	#FFFFFF	#000000	##FFFFFF
##263B0F	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3609

Deuteranopia (green-blind)

#3B3512

Tritanopia (blue-blind)

#273832

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #263b0f;
/* rgb */ color: rgb(38, 59, 15);
/* oklch */ color: oklch(32.4% 0.073 131.2);

Tailwind

colors: {
  custom: {
    50: '#627150',
    500: '#263b0f',
    950: '#000000',
  },
}

SCSS

$custom: #263b0f;
$custom-light: #627150;
$custom-dark: #000000;

JSON

{
  "hex": "#263b0f",
  "rgb": {
    "r": 38,
    "g": 59,
    "b": 15
  },
  "hsl": {
    "h": 88.636,
    "s": 59.459,
    "l": 14.51
  },
  "oklch": {
    "l": 0.32363,
    "c": 0.07264,
    "h": 131.2
  },
  "luminance": 0.03574
}

Semantic roles & 50–950 ramp

primary

#263B0F

secondary

#513075

accent

#45E390

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050702

muted

#797A78

Preview Lab

Preview with #263B0F

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

Preview Lab → · Contrast checker → · Palette generator →