#37A951#37A951

#37A951 is a light, vivid green. Relative luminance 0.298; OKLCH L 65.1% C 0.162 H 147.6°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#37A951
RGB	rgb(55, 169, 81)
HSL	hsl(134, 51%, 44%)
HSV	hsv(134, 67%, 66%)
CMYK	cmyk(67.5%, 0%, 52.1%, 33.7%)
CIE-LAB	lab(61.46, -50.82, 36.04)
CIE-LCH	lch(61.46, 62.31, 144.66°)
OKLab	oklab(65.07% -0.1371 0.087)
OKLCH	oklch(65.07% 0.162 147.6)
XYZ	xyz(17.2475, 29.7804, 12.6222)
Luminance	0.2978 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A951 #A9378F

analogous

#56A937 #37A951 #37A98A

triadic

#37A951 #5137A9 #A95137

tetradic

#37A951 #3756A9 #A9378F #A98A37

square

#37A951 #3756A9 #A9378F #A98A37

split-complementary

#37A951 #8A37A9 #A93756

monochromatic

#194D25 #287B3B #37A951 #55C86F #84D797

Accessibility & contrast

On white

3.02

#37A951 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#37A951 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A951

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A951	#FFFFFF	#000000	##000000
##37A951	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9A49

Deuteranopia (green-blind)

#9D9157

Tritanopia (blue-blind)

#09A595

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #37a951;
/* rgb */ color: rgb(55, 169, 81);
/* oklch */ color: oklch(65.1% 0.162 147.6);

Tailwind

colors: {
  custom: {
    50: '#7cc484',
    500: '#37a951',
    950: '#000000',
  },
}

SCSS

$custom: #37a951;
$custom-light: #7cc484;
$custom-dark: #000000;

JSON

{
  "hex": "#37a951",
  "rgb": {
    "r": 55,
    "g": 169,
    "b": 81
  },
  "hsl": {
    "h": 133.684,
    "s": 50.893,
    "l": 43.922
  },
  "oklch": {
    "l": 0.65071,
    "c": 0.16233,
    "h": 147.6
  },
  "luminance": 0.29782
}

Semantic roles & 50–950 ramp

primary

#37A951

secondary

#C07BB1

accent

#4DBADA

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #37A951

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

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