#37833E#37833E

#37833E is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.5% C 0.128 H 145.3°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#37833E
RGB	rgb(55, 131, 62)
HSL	hsl(126, 41%, 36%)
HSV	hsv(126, 58%, 51%)
CMYK	cmyk(58%, 0%, 52.7%, 48.6%)
CIE-LAB	lab(48.75, -38.72, 30.18)
CIE-LCH	lch(48.75, 49.09, 142.07°)
OKLab	oklab(54.51% -0.105 0.0728)
OKLCH	oklch(54.51% 0.128 145.3)
XYZ	xyz(10.5607, 17.3917, 7.3569)
Luminance	0.1739 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37833E #83377C

analogous

#568337 #37833E #378364

triadic

#37833E #3E3783 #833E37

tetradic

#37833E #375683 #83377C #836437

square

#37833E #375683 #83377C #836437

split-complementary

#37833E #643783 #833756

monochromatic

#132D15 #25582A #37833E #49AE52 #71C379

Accessibility & contrast

On white

4.69

#37833E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#37833E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37833E

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37833E	#FFFFFF	#000000	##FFFFFF
##37833E	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)

#857838

Deuteranopia (green-blind)

#7B7143

Tritanopia (blue-blind)

#298073

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #37833e;
/* rgb */ color: rgb(55, 131, 62);
/* oklch */ color: oklch(54.5% 0.128 145.3);

Tailwind

colors: {
  custom: {
    50: '#75a875',
    500: '#37833e',
    950: '#000000',
  },
}

SCSS

$custom: #37833e;
$custom-light: #75a875;
$custom-dark: #000000;

JSON

{
  "hex": "#37833e",
  "rgb": {
    "r": 55,
    "g": 131,
    "b": 62
  },
  "hsl": {
    "h": 125.526,
    "s": 40.86,
    "l": 36.471
  },
  "oklch": {
    "l": 0.54509,
    "c": 0.12771,
    "h": 145.3
  },
  "luminance": 0.17393
}

Semantic roles & 50–950 ramp

primary

#37833E

secondary

#AC6AA6

accent

#57C6D1

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#091008

muted

#7B7F7B

Preview Lab

Preview with #37833E

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

Preview Lab → · Contrast checker → · Palette generator →