#37904F#37904F

#37904F is a mid, vivid green. Relative luminance 0.213; OKLCH L 58.3% C 0.130 H 149.5°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#37904F
RGB	rgb(55, 144, 79)
HSL	hsl(136, 45%, 39%)
HSV	hsv(136, 62%, 56%)
CMYK	cmyk(61.8%, 0%, 45.1%, 43.5%)
CIE-LAB	lab(53.30, -41.36, 26.82)
CIE-LCH	lch(53.30, 49.30, 147.04°)
OKLab	oklab(58.33% -0.1118 0.066)
OKLCH	oklch(58.33% 0.13 149.5)
XYZ	xyz(12.9592, 21.3220, 10.8282)
Luminance	0.2132 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37904F #903778

analogous

#4C9037 #37904F #37907C

triadic

#37904F #4F3790 #904F37

tetradic

#37904F #374C90 #903778 #907C37

square

#37904F #374C90 #903778 #907C37

split-complementary

#37904F #7C3790 #90374C

monochromatic

#15371E #266437 #37904F #4ABA68 #77CB8D

Accessibility & contrast

On white

3.99

#37904F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#37904F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37904F

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37904F	#FFFFFF	#000000	##000000
##37904F	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91844A

Deuteranopia (green-blind)

#857C53

Tritanopia (blue-blind)

#1D8D80

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #37904f;
/* rgb */ color: rgb(55, 144, 79);
/* oklch */ color: oklch(58.3% 0.130 149.5);

Tailwind

colors: {
  custom: {
    50: '#77b181',
    500: '#37904f',
    950: '#000000',
  },
}

SCSS

$custom: #37904f;
$custom-light: #77b181;
$custom-dark: #000000;

JSON

{
  "hex": "#37904f",
  "rgb": {
    "r": 55,
    "g": 144,
    "b": 79
  },
  "hsl": {
    "h": 136.18,
    "s": 44.724,
    "l": 39.02
  },
  "oklch": {
    "l": 0.58333,
    "c": 0.1298,
    "h": 149.5
  },
  "luminance": 0.21323
}

Semantic roles & 50–950 ramp

primary

#37904F

secondary

#B46FA1

accent

#53B2D4

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #37904F

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

Preview Lab → · Contrast checker → · Palette generator →