#37C09D#37C09D

#37C09D is a light, vivid teal. Relative luminance 0.409; OKLCH L 72.7% C 0.127 H 171.7°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#37C09D
RGB	rgb(55, 192, 157)
HSL	hsl(165, 55%, 48%)
HSV	hsv(165, 71%, 75%)
CMYK	cmyk(71.4%, 0%, 18.2%, 24.7%)
CIE-LAB	lab(70.14, -44.60, 7.21)
CIE-LCH	lch(70.14, 45.18, 170.82°)
OKLab	oklab(72.67% -0.1252 0.0183)
OKLCH	oklch(72.67% 0.127 171.7)
XYZ	xyz(26.5078, 40.9427, 38.3975)
Luminance	0.4095 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C09D #C0375A

analogous

#37C059 #37C09D #379EC0

triadic

#37C09D #9D37C0 #C09D37

tetradic

#37C09D #5937C0 #C0375A #9EC037

square

#37C09D #5937C0 #C0375A #9EC037

split-complementary

#37C09D #C0379E #C05937

monochromatic

#1C614F #299076 #37C09D #62D2B5 #92E0CC

Accessibility & contrast

On white

2.29

#37C09D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#37C09D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C09D

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C09D	#FFFFFF	#000000	##000000
##37C09D	1.00	2.29	9.19	9.19
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAB39B

Deuteranopia (green-blind)

#A8A69F

Tritanopia (blue-blind)

#00C2B6

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37c09d;
/* rgb */ color: rgb(55, 192, 157);
/* oklch */ color: oklch(72.7% 0.127 171.7);

Tailwind

colors: {
  custom: {
    50: '#81d4b9',
    500: '#37c09d',
    950: '#000000',
  },
}

SCSS

$custom: #37c09d;
$custom-light: #81d4b9;
$custom-dark: #000000;

JSON

{
  "hex": "#37c09d",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 157
  },
  "hsl": {
    "h": 164.672,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72666,
    "c": 0.12657,
    "h": 171.7
  },
  "luminance": 0.40946
}

Semantic roles & 50–950 ramp

primary

#37C09D

secondary

#CB8899

accent

#496FDF

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #37C09D

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

Preview Lab → · Contrast checker → · Palette generator →