#33591E#33591E

#33591E is a dark, moderate yellow-green. Relative luminance 0.079; OKLCH L 42.1% C 0.098 H 136.1°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#33591E
RGB	rgb(51, 89, 30)
HSL	hsl(99, 50%, 23%)
HSV	hsv(99, 66%, 35%)
CMYK	cmyk(42.7%, 0%, 66.3%, 65.1%)
CIE-LAB	lab(33.86, -25.45, 29.21)
CIE-LCH	lch(33.86, 38.74, 131.07°)
OKLab	oklab(42.12% -0.0705 0.0679)
OKLCH	oklch(42.12% 0.098 136.1)
XYZ	xyz(5.1718, 7.9420, 2.4885)
Luminance	0.0794 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33591E #441E59

analogous

#50591E #33591E #1E5926

triadic

#33591E #1E3359 #591E33

tetradic

#33591E #1E5059 #441E59 #59261E

square

#33591E #1E5059 #441E59 #59261E

split-complementary

#33591E #261E59 #591E50

monochromatic

#0D1708 #192B0F #33591E #4D872D #67B53D

Accessibility & contrast

On white

8.11

#33591E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#33591E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33591E

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33591E	#FFFFFF	#000000	##FFFFFF
##33591E	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5217

Deuteranopia (green-blind)

#574E23

Tritanopia (blue-blind)

#32564C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #33591e;
/* rgb */ color: rgb(51, 89, 30);
/* oklch */ color: oklch(42.1% 0.098 136.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#33591e",
  "rgb": {
    "r": 51,
    "g": 89,
    "b": 30
  },
  "hsl": {
    "h": 98.644,
    "s": 49.58,
    "l": 23.333
  },
  "oklch": {
    "l": 0.42124,
    "c": 0.09789,
    "h": 136.1
  },
  "luminance": 0.07942
}

Semantic roles & 50–950 ramp

primary

#33591E

secondary

#74458E

accent

#4FD9A8

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070B04

muted

#7A7C79

Preview Lab

Preview with #33591E

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

Preview Lab → · Contrast checker → · Palette generator →