#37CF30#37CF30

#37CF30 is a light, highly saturated green. Relative luminance 0.457; OKLCH L 74.8% C 0.230 H 142.4°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#37CF30
RGB	rgb(55, 207, 48)
HSL	hsl(117, 62%, 50%)
HSV	hsv(117, 77%, 81%)
CMYK	cmyk(73.4%, 0%, 76.8%, 18.8%)
CIE-LAB	lab(73.32, -67.12, 62.81)
CIE-LCH	lch(73.32, 91.92, 136.90°)
OKLab	oklab(74.8% -0.1825 0.1407)
OKLCH	oklch(74.8% 0.23 142.4)
XYZ	xyz(24.4204, 45.6485, 10.3198)
Luminance	0.4565 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CF30 #C830CF

analogous

#87CF30 #37CF30 #30CF78

triadic

#37CF30 #3037CF #CF3037

tetradic

#37CF30 #3087CF #C830CF #CF7830

square

#37CF30 #3087CF #C830CF #CF7830

split-complementary

#37CF30 #7830CF #CF3087

monochromatic

#1D6C19 #2A9D24 #37CF30 #67DB62 #97E693

Accessibility & contrast

On white

2.07

#37CF30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#37CF30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CF30

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CF30	#FFFFFF	#000000	##000000
##37CF30	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BB03

Deuteranopia (green-blind)

#C3B042

Tritanopia (blue-blind)

#00C9B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #37cf30;
/* rgb */ color: rgb(55, 207, 48);
/* oklch */ color: oklch(74.8% 0.230 142.4);

Tailwind

colors: {
  custom: {
    50: '#86df74',
    500: '#37cf30',
    950: '#000000',
  },
}

SCSS

$custom: #37cf30;
$custom-light: #86df74;
$custom-dark: #000000;

JSON

{
  "hex": "#37cf30",
  "rgb": {
    "r": 55,
    "g": 207,
    "b": 48
  },
  "hsl": {
    "h": 117.358,
    "s": 62.353,
    "l": 50
  },
  "oklch": {
    "l": 0.74799,
    "c": 0.23045,
    "h": 142.4
  },
  "luminance": 0.45651
}

Semantic roles & 50–950 ramp

primary

#37CF30

secondary

#CE8AD1

accent

#42E5DE

background

#F9FDF7

surface

#F1FBED

border

#CBD4C8

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #37CF30

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

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