#33811C#33811C

#33811C is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.4% C 0.154 H 139.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#33811C
RGB	rgb(51, 129, 28)
HSL	hsl(106, 64%, 31%)
HSV	hsv(106, 78%, 51%)
CMYK	cmyk(60.5%, 0%, 78.3%, 49.4%)
CIE-LAB	lab(47.61, -42.74, 44.40)
CIE-LCH	lch(47.61, 61.63, 133.91°)
OKLab	oklab(53.42% -0.1175 0.0995)
OKLCH	oklch(53.42% 0.154 139.7)
XYZ	xyz(9.4247, 16.4873, 3.7841)
Luminance	0.1649 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33811C #6A1C81

analogous

#65811C #33811C #1C8138

triadic

#33811C #1C3381 #811C33

tetradic

#33811C #1C6581 #6A1C81 #81381C

square

#33811C #1C6581 #6A1C81 #81381C

split-complementary

#33811C #381C81 #811C65

monochromatic

#0B1C06 #1F4F11 #33811C #47B327 #63D642

Accessibility & contrast

On white

4.89

#33811C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#33811C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33811C

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33811C	#FFFFFF	#000000	##FFFFFF
##33811C	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857505

Deuteranopia (green-blind)

#7B6F27

Tritanopia (blue-blind)

#297D6E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #33811c;
/* rgb */ color: rgb(51, 129, 28);
/* oklch */ color: oklch(53.4% 0.154 139.7);

Tailwind

colors: {
  custom: {
    50: '#75a660',
    500: '#33811c',
    950: '#000000',
  },
}

SCSS

$custom: #33811c;
$custom-light: #75a660;
$custom-dark: #000000;

JSON

{
  "hex": "#33811c",
  "rgb": {
    "r": 51,
    "g": 129,
    "b": 28
  },
  "hsl": {
    "h": 106.337,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53422,
    "c": 0.15397,
    "h": 139.7
  },
  "luminance": 0.16488
}

Semantic roles & 50–950 ramp

primary

#33811C

secondary

#9B44B4

accent

#40E7C1

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #33811C

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

Preview Lab → · Contrast checker → · Palette generator →