#33731D#33731D

#33731D is a mid, vivid green. Relative luminance 0.131; OKLCH L 49.5% C 0.136 H 139.0°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#33731D
RGB	rgb(51, 115, 29)
HSL	hsl(105, 60%, 28%)
HSV	hsv(105, 75%, 45%)
CMYK	cmyk(55.7%, 0%, 74.8%, 54.9%)
CIE-LAB	lab(42.84, -37.12, 39.26)
CIE-LCH	lch(42.84, 54.03, 133.40°)
OKLab	oklab(49.49% -0.1022 0.0889)
OKLCH	oklch(49.49% 0.136 139)
XYZ	xyz(7.7174, 13.0534, 3.2750)
Luminance	0.1305 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33731D #5D1D73

analogous

#5E731D #33731D #1D7332

triadic

#33731D #1D3373 #731D33

tetradic

#33731D #1D5E73 #5D1D73 #73321D

square

#33731D #1D5E73 #5D1D73 #73321D

split-complementary

#33731D #321D73 #731D5E

monochromatic

#0B1806 #1D4211 #33731D #49A429 #62CE3C

Accessibility & contrast

On white

5.82

#33731D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#33731D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33731D

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33731D	#FFFFFF	#000000	##FFFFFF
##33731D	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77680E

Deuteranopia (green-blind)

#6E6325

Tritanopia (blue-blind)

#2D6F62

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #33731d;
/* rgb */ color: rgb(51, 115, 29);
/* oklch */ color: oklch(49.5% 0.136 139.0);

Tailwind

colors: {
  custom: {
    50: '#729c5f',
    500: '#33731d',
    950: '#000000',
  },
}

SCSS

$custom: #33731d;
$custom-light: #729c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#33731d",
  "rgb": {
    "r": 51,
    "g": 115,
    "b": 29
  },
  "hsl": {
    "h": 104.651,
    "s": 59.722,
    "l": 28.235
  },
  "oklch": {
    "l": 0.49493,
    "c": 0.13552,
    "h": 139
  },
  "luminance": 0.13054
}

Semantic roles & 50–950 ramp

primary

#33731D

secondary

#8E45A7

accent

#45E3BA

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #33731D

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

Preview Lab → · Contrast checker → · Palette generator →