#37E23C#37E23C

#37E23C is a light, highly saturated green. Relative luminance 0.555; OKLCH L 79.8% C 0.244 H 143.2°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#37E23C
RGB	rgb(55, 226, 60)
HSL	hsl(122, 75%, 55%)
HSV	hsv(122, 76%, 89%)
CMYK	cmyk(75.7%, 0%, 73.5%, 11.4%)
CIE-LAB	lab(79.34, -72.11, 64.82)
CIE-LCH	lch(79.34, 96.96, 138.05°)
OKLab	oklab(79.83% -0.1955 0.1465)
OKLCH	oklch(79.83% 0.244 143.2)
XYZ	xyz(29.5856, 55.5277, 13.4328)
Luminance	0.5553 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37E23C #E237DD

analogous

#88E237 #37E23C #37E291

triadic

#37E23C #3C37E2 #E23C37

tetradic

#37E23C #3788E2 #E237DD #E29137

square

#37E23C #3788E2 #E237DD #E29137

split-complementary

#37E23C #9137E2 #E23788

monochromatic

#148B18 #1CC021 #37E23C #6CEA70 #A2F2A4

Accessibility & contrast

On white

1.73

#37E23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.11

#37E23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37E23C

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37E23C	#FFFFFF	#000000	##000000
##37E23C	1.00	1.73	12.11	12.11
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.11	21.00	1.00	1.00
##000000	12.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CC1B

Deuteranopia (green-blind)

#D4C04E

Tritanopia (blue-blind)

#00DBC2

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #37e23c;
/* rgb */ color: rgb(55, 226, 60);
/* oklch */ color: oklch(79.8% 0.244 143.2);

Tailwind

colors: {
  custom: {
    50: '#89ec7c',
    500: '#37e23c',
    950: '#000000',
  },
}

SCSS

$custom: #37e23c;
$custom-light: #89ec7c;
$custom-dark: #000000;

JSON

{
  "hex": "#37e23c",
  "rgb": {
    "r": 55,
    "g": 226,
    "b": 60
  },
  "hsl": {
    "h": 121.754,
    "s": 74.672,
    "l": 55.098
  },
  "oklch": {
    "l": 0.7983,
    "c": 0.24429,
    "h": 143.2
  },
  "luminance": 0.55531
}

Semantic roles & 50–950 ramp

primary

#37E23C

secondary

#902D8D

accent

#37ECF1

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0E160A

muted

#7F857D

Preview Lab

Preview with #37E23C

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

Preview Lab → · Contrast checker → · Palette generator →