#37CB46#37CB46

#37CB46 is a light, highly saturated green. Relative luminance 0.440; OKLCH L 73.9% C 0.213 H 144.4°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#37CB46
RGB	rgb(55, 203, 70)
HSL	hsl(126, 59%, 51%)
HSV	hsv(126, 73%, 80%)
CMYK	cmyk(72.9%, 0%, 65.5%, 20.4%)
CIE-LAB	lab(72.20, -64.01, 53.56)
CIE-LCH	lch(72.20, 83.46, 140.08°)
OKLab	oklab(73.92% -0.1731 0.124)
OKLCH	oklch(73.92% 0.213 144.4)
XYZ	xyz(24.0354, 43.9636, 13.0123)
Luminance	0.4397 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CB46 #CB37BC

analogous

#72CB37 #37CB46 #37CB90

triadic

#37CB46 #4637CB #CB4637

tetradic

#37CB46 #3772CB #CB37BC #CB9037

square

#37CB46 #3772CB #CB37BC #CB9037

split-complementary

#37CB46 #9037CB #CB3772

monochromatic

#1C6C24 #299C34 #37CB46 #68D873 #98E4A0

Accessibility & contrast

On white

2.14

#37CB46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#37CB46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CB46

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CB46	#FFFFFF	#000000	##000000
##37CB46	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB835

Deuteranopia (green-blind)

#BEAD52

Tritanopia (blue-blind)

#00C6B0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #37cb46;
/* rgb */ color: rgb(55, 203, 70);
/* oklch */ color: oklch(73.9% 0.213 144.4);

Tailwind

colors: {
  custom: {
    50: '#84dc7f',
    500: '#37cb46',
    950: '#000000',
  },
}

SCSS

$custom: #37cb46;
$custom-light: #84dc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#37cb46",
  "rgb": {
    "r": 55,
    "g": 203,
    "b": 70
  },
  "hsl": {
    "h": 126.081,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.73924,
    "c": 0.21291,
    "h": 144.4
  },
  "luminance": 0.43966
}

Semantic roles & 50–950 ramp

primary

#37CB46

secondary

#D08EC9

accent

#46D2E2

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #37CB46

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

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