#37C33F#37C33F

#37C33F is a light, highly saturated green. Relative luminance 0.402; OKLCH L 71.8% C 0.209 H 143.7°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#37C33F
RGB	rgb(55, 195, 63)
HSL	hsl(123, 56%, 49%)
HSV	hsv(123, 72%, 76%)
CMYK	cmyk(71.8%, 0%, 67.7%, 23.5%)
CIE-LAB	lab(69.61, -62.08, 53.61)
CIE-LCH	lch(69.61, 82.03, 139.19°)
OKLab	oklab(71.76% -0.1682 0.1233)
OKLCH	oklch(71.76% 0.209 143.7)
XYZ	xyz(21.9865, 40.1989, 11.3021)
Luminance	0.4020 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C33F #C337BB

analogous

#75C337 #37C33F #37C385

triadic

#37C33F #3F37C3 #C33F37

tetradic

#37C33F #3775C3 #C337BB #C38537

square

#37C33F #3775C3 #C337BB #C38537

split-complementary

#37C33F #8537C3 #C33775

monochromatic

#1C6420 #2A9330 #37C33F #64D36A #94E198

Accessibility & contrast

On white

2.32

#37C33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#37C33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C33F

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C33F	#FFFFFF	#000000	##000000
##37C33F	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12D

Deuteranopia (green-blind)

#B7A64B

Tritanopia (blue-blind)

#00BEA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #37c33f;
/* rgb */ color: rgb(55, 195, 63);
/* oklch */ color: oklch(71.8% 0.209 143.7);

Tailwind

colors: {
  custom: {
    50: '#82d67a',
    500: '#37c33f',
    950: '#000000',
  },
}

SCSS

$custom: #37c33f;
$custom-light: #82d67a;
$custom-dark: #000000;

JSON

{
  "hex": "#37c33f",
  "rgb": {
    "r": 55,
    "g": 195,
    "b": 63
  },
  "hsl": {
    "h": 123.429,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71755,
    "c": 0.20854,
    "h": 143.7
  },
  "luminance": 0.40201
}

Semantic roles & 50–950 ramp

primary

#37C33F

secondary

#CC8AC8

accent

#49D7DF

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #37C33F

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

Preview Lab → · Contrast checker → · Palette generator →