#37833D#37833D

#37833D is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.5% C 0.129 H 145.0°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#37833D
RGB	rgb(55, 131, 61)
HSL	hsl(125, 41%, 36%)
HSV	hsv(125, 58%, 51%)
CMYK	cmyk(58%, 0%, 53.4%, 48.6%)
CIE-LAB	lab(48.74, -38.87, 30.69)
CIE-LCH	lch(48.74, 49.52, 141.71°)
OKLab	oklab(54.49% -0.1054 0.0738)
OKLCH	oklch(54.49% 0.129 145)
XYZ	xyz(10.5335, 17.3808, 7.2137)
Luminance	0.1738 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37833D #83377D

analogous

#578337 #37833D #378363

triadic

#37833D #3D3783 #833D37

tetradic

#37833D #375783 #83377D #836337

square

#37833D #375783 #83377D #836337

split-complementary

#37833D #633783 #833757

monochromatic

#132D15 #255829 #37833D #49AE51 #71C378

Accessibility & contrast

On white

4.69

#37833D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#37833D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37833D

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37833D	#FFFFFF	#000000	##FFFFFF
##37833D	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857837

Deuteranopia (green-blind)

#7B7142

Tritanopia (blue-blind)

#298073

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #37833d;
/* rgb */ color: rgb(55, 131, 61);
/* oklch */ color: oklch(54.5% 0.129 145.0);

Tailwind

colors: {
  custom: {
    50: '#75a874',
    500: '#37833d',
    950: '#000000',
  },
}

SCSS

$custom: #37833d;
$custom-light: #75a874;
$custom-dark: #000000;

JSON

{
  "hex": "#37833d",
  "rgb": {
    "r": 55,
    "g": 131,
    "b": 61
  },
  "hsl": {
    "h": 124.737,
    "s": 40.86,
    "l": 36.471
  },
  "oklch": {
    "l": 0.54494,
    "c": 0.12869,
    "h": 145
  },
  "luminance": 0.17382
}

Semantic roles & 50–950 ramp

primary

#37833D

secondary

#AC6AA7

accent

#57C7D1

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#091008

muted

#7B7F7B

Preview Lab

Preview with #37833D

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

Preview Lab → · Contrast checker → · Palette generator →