#33531A#33531A

#33531A is a dark, moderate yellow-green. Relative luminance 0.070; OKLCH L 40.4% C 0.092 H 133.8°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#33531A
RGB	rgb(51, 83, 26)
HSL	hsl(94, 52%, 21%)
HSV	hsv(94, 69%, 33%)
CMYK	cmyk(38.6%, 0%, 68.7%, 67.5%)
CIE-LAB	lab(31.73, -22.91, 28.85)
CIE-LCH	lch(31.73, 36.84, 128.46°)
OKLab	oklab(40.37% -0.0639 0.0666)
OKLCH	oklch(40.37% 0.092 133.8)
XYZ	xyz(4.6449, 6.9647, 2.0767)
Luminance	0.0697 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33531A #3A1A53

analogous

#50531A #33531A #1A531E

triadic

#33531A #1A3353 #531A33

tetradic

#33531A #1A5053 #3A1A53 #531E1A

square

#33531A #1A5053 #3A1A53 #531E1A

split-complementary

#33531A #1E1A53 #531A50

monochromatic

#0E1707 #16240B #33531A #508229 #6CB037

Accessibility & contrast

On white

8.78

#33531A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#33531A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33531A

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33531A	#FFFFFF	#000000	##FFFFFF
##33531A	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C13

Deuteranopia (green-blind)

#524A1E

Tritanopia (blue-blind)

#335047

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #33531a;
/* rgb */ color: rgb(51, 83, 26);
/* oklch */ color: oklch(40.4% 0.092 133.8);

Tailwind

colors: {
  custom: {
    50: '#6d8359',
    500: '#33531a',
    950: '#000000',
  },
}

SCSS

$custom: #33531a;
$custom-light: #6d8359;
$custom-dark: #000000;

JSON

{
  "hex": "#33531a",
  "rgb": {
    "r": 51,
    "g": 83,
    "b": 26
  },
  "hsl": {
    "h": 93.684,
    "s": 52.294,
    "l": 21.373
  },
  "oklch": {
    "l": 0.40367,
    "c": 0.09233,
    "h": 133.8
  },
  "luminance": 0.06965
}

Semantic roles & 50–950 ramp

primary

#33531A

secondary

#694089

accent

#4CDC9D

background

#F6F8F5

surface

#ECEFE9

border

#C7CAC5

text

#070A04

muted

#7A7C79

Preview Lab

Preview with #33531A

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

Preview Lab → · Contrast checker → · Palette generator →