#37D951#37D951

#37D951 is a light, highly saturated green. Relative luminance 0.510; OKLCH L 77.7% C 0.221 H 145.3°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#37D951
RGB	rgb(55, 217, 81)
HSL	hsl(130, 68%, 53%)
HSV	hsv(130, 75%, 85%)
CMYK	cmyk(74.7%, 0%, 62.7%, 14.9%)
CIE-LAB	lab(76.70, -67.37, 53.92)
CIE-LCH	lch(76.70, 86.29, 141.33°)
OKLab	oklab(77.68% -0.1818 0.1259)
OKLCH	oklch(77.68% 0.221 145.3)
XYZ	xyz(27.8716, 51.0288, 16.1636)
Luminance	0.5103 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D951 #D937BF

analogous

#6ED937 #37D951 #37D9A2

triadic

#37D951 #5137D9 #D95137

tetradic

#37D951 #376ED9 #D937BF #D9A237

square

#37D951 #376ED9 #D937BF #D9A237

split-complementary

#37D951 #A237D9 #D9376E

monochromatic

#187E28 #22B139 #37D951 #6AE37E #9EEDAA

Accessibility & contrast

On white

1.87

#37D951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#37D951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D951

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D951	#FFFFFF	#000000	##000000
##37D951	1.00	1.87	11.21	11.21
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.21	21.00	1.00	1.00
##000000	11.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC541

Deuteranopia (green-blind)

#CAB85D

Tritanopia (blue-blind)

#00D4BC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #37d951;
/* rgb */ color: rgb(55, 217, 81);
/* oklch */ color: oklch(77.7% 0.221 145.3);

Tailwind

colors: {
  custom: {
    50: '#86e687',
    500: '#37d951',
    950: '#000000',
  },
}

SCSS

$custom: #37d951;
$custom-light: #86e687;
$custom-dark: #000000;

JSON

{
  "hex": "#37d951",
  "rgb": {
    "r": 55,
    "g": 217,
    "b": 81
  },
  "hsl": {
    "h": 129.63,
    "s": 68.067,
    "l": 53.333
  },
  "oklch": {
    "l": 0.77682,
    "c": 0.22109,
    "h": 145.3
  },
  "luminance": 0.51032
}

Semantic roles & 50–950 ramp

primary

#37D951

secondary

#852F77

accent

#3DCFEB

background

#FCFEFC

surface

#F4FDF3

border

#CED5CD

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #37D951

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

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