#37C157#37C157

#37C157 is a light, vivid green. Relative luminance 0.396; OKLCH L 71.5% C 0.188 H 147.2°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#37C157
RGB	rgb(55, 193, 87)
HSL	hsl(134, 56%, 49%)
HSV	hsv(134, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 54.9%, 24.3%)
CIE-LAB	lab(69.21, -58.61, 42.52)
CIE-LCH	lch(69.21, 72.40, 144.04°)
OKLab	oklab(71.5% -0.1579 0.1017)
OKLCH	oklch(71.5% 0.188 147.2)
XYZ	xyz(22.3642, 39.6378, 15.4872)
Luminance	0.3964 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C157 #C137A1

analogous

#5CC137 #37C157 #37C19C

triadic

#37C157 #5737C1 #C15737

tetradic

#37C157 #375CC1 #C137A1 #C19C37

square

#37C157 #375CC1 #C137A1 #C19C37

split-complementary

#37C157 #9C37C1 #C1375C

monochromatic

#1C622C #299142 #37C157 #63D27D #92E0A4

Accessibility & contrast

On white

2.35

#37C157 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#37C157 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C157

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C157	#FFFFFF	#000000	##000000
##37C157	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B04D

Deuteranopia (green-blind)

#B3A55F

Tritanopia (blue-blind)

#00BDA9

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37c157;
/* rgb */ color: rgb(55, 193, 87);
/* oklch */ color: oklch(71.5% 0.188 147.2);

Tailwind

colors: {
  custom: {
    50: '#81d589',
    500: '#37c157',
    950: '#000000',
  },
}

SCSS

$custom: #37c157;
$custom-light: #81d589;
$custom-dark: #000000;

JSON

{
  "hex": "#37c157",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 87
  },
  "hsl": {
    "h": 133.913,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71499,
    "c": 0.18778,
    "h": 147.2
  },
  "luminance": 0.3964
}

Semantic roles & 50–950 ramp

primary

#37C157

secondary

#CB89BC

accent

#49BCDF

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #37C157

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

Preview Lab → · Contrast checker → · Palette generator →