#33531E#33531E

#33531E is a dark, moderate yellow-green. Relative luminance 0.070; OKLCH L 40.4% C 0.089 H 134.8°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#33531E
RGB	rgb(51, 83, 30)
HSL	hsl(96, 47%, 22%)
HSV	hsv(96, 64%, 33%)
CMYK	cmyk(38.6%, 0%, 63.9%, 67.5%)
CIE-LAB	lab(31.77, -22.48, 26.85)
CIE-LCH	lch(31.77, 35.01, 129.94°)
OKLab	oklab(40.42% -0.0624 0.0629)
OKLCH	oklch(40.42% 0.089 134.8)
XYZ	xyz(4.6927, 6.9839, 2.3288)
Luminance	0.0698 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33531E #3E1E53

analogous

#4E531E #33531E #1E5323

triadic

#33531E #1E3353 #531E33

tetradic

#33531E #1E4E53 #3E1E53 #53231E

square

#33531E #1E4E53 #3E1E53 #53231E

split-complementary

#33531E #231E53 #531E4E

monochromatic

#0E1608 #17260E #33531E #4F802E #6AAD3E

Accessibility & contrast

On white

8.76

#33531E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#33531E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33531E

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33531E	#FFFFFF	#000000	##FFFFFF
##33531E	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C18

Deuteranopia (green-blind)

#524A22

Tritanopia (blue-blind)

#335048

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #33531e;
/* rgb */ color: rgb(51, 83, 30);
/* oklch */ color: oklch(40.4% 0.089 134.8);

Tailwind

colors: {
  custom: {
    50: '#6d835c',
    500: '#33531e',
    950: '#000000',
  },
}

SCSS

$custom: #33531e;
$custom-light: #6d835c;
$custom-dark: #000000;

JSON

{
  "hex": "#33531e",
  "rgb": {
    "r": 51,
    "g": 83,
    "b": 30
  },
  "hsl": {
    "h": 96.226,
    "s": 46.903,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40417,
    "c": 0.08854,
    "h": 134.8
  },
  "luminance": 0.06984
}

Semantic roles & 50–950 ramp

primary

#33531E

secondary

#6D4588

accent

#51D7A2

background

#F6F8F5

surface

#ECEFE9

border

#C7CAC5

text

#070A04

muted

#7A7C79

Preview Lab

Preview with #33531E

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

Preview Lab → · Contrast checker → · Palette generator →