#33591D#33591D

#33591D is a dark, moderate yellow-green. Relative luminance 0.079; OKLCH L 42.1% C 0.099 H 135.8°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#33591D
RGB	rgb(51, 89, 29)
HSL	hsl(98, 51%, 23%)
HSV	hsv(98, 67%, 35%)
CMYK	cmyk(42.7%, 0%, 67.4%, 65.1%)
CIE-LAB	lab(33.85, -25.56, 29.70)
CIE-LCH	lch(33.85, 39.19, 130.72°)
OKLab	oklab(42.11% -0.0709 0.0688)
OKLCH	oklch(42.11% 0.099 135.8)
XYZ	xyz(5.1593, 7.9370, 2.4223)
Luminance	0.0794 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33591D #431D59

analogous

#51591D #33591D #1D5925

triadic

#33591D #1D3359 #591D33

tetradic

#33591D #1D5159 #431D59 #59251D

square

#33591D #1D5159 #431D59 #59251D

split-complementary

#33591D #251D59 #591D51

monochromatic

#0D1708 #192B0E #33591D #4D872C #68B53B

Accessibility & contrast

On white

8.12

#33591D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#33591D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33591D

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33591D	#FFFFFF	#000000	##FFFFFF
##33591D	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5216

Deuteranopia (green-blind)

#574E22

Tritanopia (blue-blind)

#32564C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #33591d;
/* rgb */ color: rgb(51, 89, 29);
/* oklch */ color: oklch(42.1% 0.099 135.8);

Tailwind

colors: {
  custom: {
    50: '#6e885c',
    500: '#33591d',
    950: '#000000',
  },
}

SCSS

$custom: #33591d;
$custom-light: #6e885c;
$custom-dark: #000000;

JSON

{
  "hex": "#33591d",
  "rgb": {
    "r": 51,
    "g": 89,
    "b": 29
  },
  "hsl": {
    "h": 98,
    "s": 50.847,
    "l": 23.137
  },
  "oklch": {
    "l": 0.42112,
    "c": 0.09881,
    "h": 135.8
  },
  "luminance": 0.07937
}

Semantic roles & 50–950 ramp

primary

#33591D

secondary

#73448E

accent

#4DDAA7

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070B04

muted

#7A7C79

Preview Lab

Preview with #33591D

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

Preview Lab → · Contrast checker → · Palette generator →