#263A0B#263A0B

#263A0B is a dark, moderate yellow-green. Relative luminance 0.035; OKLCH L 32.0% C 0.075 H 129.9°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#263A0B
RGB	rgb(38, 58, 11)
HSL	hsl(86, 68%, 14%)
HSV	hsv(86, 81%, 23%)
CMYK	cmyk(34.5%, 0%, 81%, 77.3%)
CIE-LAB	lab(21.81, -16.83, 25.30)
CIE-LCH	lch(21.81, 30.39, 123.63°)
OKLab	oklab(32.02% -0.0478 0.0572)
OKLCH	oklch(32.02% 0.075 129.9)
XYZ	xyz(2.3728, 3.4623, 0.8598)
Luminance	0.0346 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263A0B #1F0B3A

analogous

#3A360B #263A0B #0E3A0B

triadic

#263A0B #0B263A #3A0B26

tetradic

#263A0B #0B3A36 #1F0B3A #3A0B0E

square

#263A0B #0B3A36 #1F0B3A #3A0B0E

split-complementary

#263A0B #0B0E3A #360B3A

monochromatic

#111A05 #111A05 #263A0B #486D15 #69A11F

Accessibility & contrast

On white

12.41

#263A0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#263A0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263A0B

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263A0B	#FFFFFF	#000000	##FFFFFF
##263A0B	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3505

Deuteranopia (green-blind)

#3A340F

Tritanopia (blue-blind)

#273731

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #263a0b;
/* rgb */ color: rgb(38, 58, 11);
/* oklch */ color: oklch(32.0% 0.075 129.9);

Tailwind

colors: {
  custom: {
    50: '#62704d',
    500: '#263a0b',
    950: '#000000',
  },
}

SCSS

$custom: #263a0b;
$custom-light: #62704d;
$custom-dark: #000000;

JSON

{
  "hex": "#263a0b",
  "rgb": {
    "r": 38,
    "g": 58,
    "b": 11
  },
  "hsl": {
    "h": 85.532,
    "s": 68.116,
    "l": 13.529
  },
  "oklch": {
    "l": 0.32023,
    "c": 0.07453,
    "h": 129.9
  },
  "luminance": 0.03462
}

Semantic roles & 50–950 ramp

primary

#263A0B

secondary

#4B2A77

accent

#3DEB87

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050701

muted

#797A77

Preview Lab

Preview with #263A0B

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

Preview Lab → · Contrast checker → · Palette generator →