#37CD38#37CD38

#37CD38 is a light, highly saturated green. Relative luminance 0.448; OKLCH L 74.3% C 0.224 H 143.0°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#37CD38
RGB	rgb(55, 205, 56)
HSL	hsl(120, 60%, 51%)
HSV	hsv(120, 73%, 80%)
CMYK	cmyk(73.2%, 0%, 72.7%, 19.6%)
CIE-LAB	lab(72.73, -65.91, 59.53)
CIE-LCH	lch(72.73, 88.82, 137.91°)
OKLab	oklab(74.33% -0.1789 0.1349)
OKLCH	oklch(74.33% 0.224 143)
XYZ	xyz(24.1192, 44.7577, 11.1086)
Luminance	0.4476 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CD38 #CD37CC

analogous

#81CD37 #37CD38 #37CD83

triadic

#37CD38 #3837CD #CD3837

tetradic

#37CD38 #3781CD #CD37CC #CD8337

square

#37CD38 #3781CD #CD37CC #CD8337

split-complementary

#37CD38 #8337CD #CD3781

monochromatic

#1C6E1C #289F29 #37CD38 #68D969 #99E599

Accessibility & contrast

On white

2.11

#37CD38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#37CD38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CD38

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CD38	#FFFFFF	#000000	##000000
##37CD38	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA1D

Deuteranopia (green-blind)

#C1AE48

Tritanopia (blue-blind)

#00C7B0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37cd38;
/* rgb */ color: rgb(55, 205, 56);
/* oklch */ color: oklch(74.3% 0.224 143.0);

Tailwind

colors: {
  custom: {
    50: '#85de78',
    500: '#37cd38',
    950: '#000000',
  },
}

SCSS

$custom: #37cd38;
$custom-light: #85de78;
$custom-dark: #000000;

JSON

{
  "hex": "#37cd38",
  "rgb": {
    "r": 55,
    "g": 205,
    "b": 56
  },
  "hsl": {
    "h": 120.4,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74329,
    "c": 0.22405,
    "h": 143
  },
  "luminance": 0.4476
}

Semantic roles & 50–950 ramp

primary

#37CD38

secondary

#D18FD1

accent

#45E2E3

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #37CD38

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

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