#37C183#37C183

#37C183 is a light, vivid teal. Relative luminance 0.406; OKLCH L 72.3% C 0.148 H 159.1°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#37C183
RGB	rgb(55, 193, 131)
HSL	hsl(153, 56%, 49%)
HSV	hsv(153, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 32.1%, 24.3%)
CIE-LAB	lab(69.89, -50.96, 20.90)
CIE-LCH	lch(69.89, 55.07, 157.70°)
OKLab	oklab(72.28% -0.1385 0.0529)
OKLCH	oklch(72.28% 0.148 159.1)
XYZ	xyz(24.7398, 40.5880, 27.9988)
Luminance	0.4059 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C183 #C13775

analogous

#37C13E #37C183 #37BAC1

triadic

#37C183 #8337C1 #C18337

tetradic

#37C183 #3E37C1 #C13775 #BAC137

square

#37C183 #3E37C1 #C13775 #BAC137

split-complementary

#37C183 #C137BA #C13E37

monochromatic

#1C6242 #299163 #37C183 #63D2A0 #92E0BD

Accessibility & contrast

On white

2.30

#37C183 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#37C183 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C183

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C183	#FFFFFF	#000000	##000000
##37C183	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB27F

Deuteranopia (green-blind)

#AEA687

Tritanopia (blue-blind)

#00C0B1

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37c183;
/* rgb */ color: rgb(55, 193, 131);
/* oklch */ color: oklch(72.3% 0.148 159.1);

Tailwind

colors: {
  custom: {
    50: '#80d5a7',
    500: '#37c183',
    950: '#000000',
  },
}

SCSS

$custom: #37c183;
$custom-light: #80d5a7;
$custom-dark: #000000;

JSON

{
  "hex": "#37c183",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 131
  },
  "hsl": {
    "h": 153.043,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72277,
    "c": 0.14826,
    "h": 159.1
  },
  "luminance": 0.40591
}

Semantic roles & 50–950 ramp

primary

#37C183

secondary

#CB89A7

accent

#498CDF

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #37C183

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

Preview Lab → · Contrast checker → · Palette generator →