#33431D#33431D

#33431D is a dark, moderate yellow-green. Relative luminance 0.048; OKLCH L 35.9% C 0.063 H 128.1°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#33431D
RGB	rgb(51, 67, 29)
HSL	hsl(85, 40%, 19%)
HSV	hsv(85, 57%, 26%)
CMYK	cmyk(23.9%, 0%, 56.7%, 73.7%)
CIE-LAB	lab(26.18, -13.97, 20.84)
CIE-LCH	lch(26.18, 25.09, 123.85°)
OKLab	oklab(35.88% -0.039 0.0497)
OKLCH	oklch(35.88% 0.063 128.1)
XYZ	xyz(3.5941, 4.8068, 1.9006)
Luminance	0.0481 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33431D #2D1D43

analogous

#43401D #33431D #20431D

triadic

#33431D #1D3343 #431D33

tetradic

#33431D #1D4340 #2D1D43 #431D20

square

#33431D #1D4340 #2D1D43 #431D20

split-complementary

#33431D #1D2043 #401D43

monochromatic

#101509 #12180B #33431D #546E2F #749842

Accessibility & contrast

On white

10.71

#33431D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#33431D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33431D

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33431D	#FFFFFF	#000000	##FFFFFF
##33431D	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463F1A

Deuteranopia (green-blind)

#443E1F

Tritanopia (blue-blind)

#35403A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #33431d;
/* rgb */ color: rgb(51, 67, 29);
/* oklch */ color: oklch(35.9% 0.063 128.1);

Tailwind

colors: {
  custom: {
    50: '#6c775a',
    500: '#33431d',
    950: '#000000',
  },
}

SCSS

$custom: #33431d;
$custom-light: #6c775a;
$custom-dark: #000000;

JSON

{
  "hex": "#33431d",
  "rgb": {
    "r": 51,
    "g": 67,
    "b": 29
  },
  "hsl": {
    "h": 85.263,
    "s": 39.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.35877,
    "c": 0.06317,
    "h": 128.1
  },
  "luminance": 0.04807
}

Semantic roles & 50–950 ramp

primary

#33431D

secondary

#5A4478

accent

#58CF8A

background

#F6F7F5

surface

#EBEDE9

border

#C6C8C5

text

#070804

muted

#7A7B79

Preview Lab

Preview with #33431D

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

Preview Lab → · Contrast checker → · Palette generator →