#37CC9B#37CC9B

#37CC9B is a light, vivid teal. Relative luminance 0.464; OKLCH L 75.6% C 0.142 H 166.0°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#37CC9B
RGB	rgb(55, 204, 155)
HSL	hsl(160, 59%, 51%)
HSV	hsv(160, 73%, 80%)
CMYK	cmyk(73%, 0%, 24%, 20%)
CIE-LAB	lab(73.78, -50.06, 13.46)
CIE-LCH	lch(73.78, 51.84, 164.95°)
OKLab	oklab(75.64% -0.1381 0.0344)
OKLCH	oklch(75.64% 0.142 166)
XYZ	xyz(29.0815, 46.3611, 38.4199)
Luminance	0.4637 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CC9B #CC3768

analogous

#37CC50 #37CC9B #37B3CC

triadic

#37CC9B #9B37CC #CC9B37

tetradic

#37CC9B #5037CC #CC3768 #B3CC37

square

#37CC9B #5037CC #CC3768 #B3CC37

split-complementary

#37CC9B #CC37B3 #CC5037

monochromatic

#1C6D52 #289E77 #37CC9B #68D8B3 #99E5CC

Accessibility & contrast

On white

2.04

#37CC9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#37CC9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CC9B

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CC9B	#FFFFFF	#000000	##000000
##37CC9B	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BD98

Deuteranopia (green-blind)

#B4B09E

Tritanopia (blue-blind)

#00CDBE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #37cc9b;
/* rgb */ color: rgb(55, 204, 155);
/* oklch */ color: oklch(75.6% 0.142 166.0);

Tailwind

colors: {
  custom: {
    50: '#83dcb8',
    500: '#37cc9b',
    950: '#000000',
  },
}

SCSS

$custom: #37cc9b;
$custom-light: #83dcb8;
$custom-dark: #000000;

JSON

{
  "hex": "#37cc9b",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 155
  },
  "hsl": {
    "h": 160.268,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.75637,
    "c": 0.14236,
    "h": 166
  },
  "luminance": 0.46365
}

Semantic roles & 50–950 ramp

primary

#37CC9B

secondary

#D08EA4

accent

#4579E3

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #37CC9B

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

Preview Lab → · Contrast checker → · Palette generator →