#37BC9E#37BC9E

#37BC9E is a light, vivid teal. Relative luminance 0.392; OKLCH L 71.7% C 0.121 H 174.1°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#37BC9E
RGB	rgb(55, 188, 158)
HSL	hsl(166, 55%, 48%)
HSV	hsv(166, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 16%, 26.3%)
CIE-LAB	lab(68.93, -42.63, 4.93)
CIE-LCH	lch(68.93, 42.92, 173.41°)
OKLab	oklab(71.69% -0.1207 0.0124)
OKLCH	oklch(71.69% 0.121 174.1)
XYZ	xyz(25.7272, 39.2443, 38.5601)
Luminance	0.3925 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC9E #BC3755

analogous

#37BC5B #37BC9E #3798BC

triadic

#37BC9E #9E37BC #BC9E37

tetradic

#37BC9E #5B37BC #BC3755 #98BC37

square

#37BC9E #5B37BC #BC3755 #98BC37

split-complementary

#37BC9E #BC3798 #BC5B37

monochromatic

#1B5D4E #298D76 #37BC9E #60D0B7 #8FDECC

Accessibility & contrast

On white

2.37

#37BC9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#37BC9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC9E

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC9E	#FFFFFF	#000000	##000000
##37BC9E	1.00	2.37	8.85	8.85
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.85	21.00	1.00	1.00
##000000	8.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B09D

Deuteranopia (green-blind)

#A4A3A0

Tritanopia (blue-blind)

#00BEB3

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37bc9e;
/* rgb */ color: rgb(55, 188, 158);
/* oklch */ color: oklch(71.7% 0.121 174.1);

Tailwind

colors: {
  custom: {
    50: '#80d1ba',
    500: '#37bc9e',
    950: '#000000',
  },
}

SCSS

$custom: #37bc9e;
$custom-light: #80d1ba;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc9e",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 158
  },
  "hsl": {
    "h": 166.466,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.71687,
    "c": 0.12134,
    "h": 174.1
  },
  "luminance": 0.39247
}

Semantic roles & 50–950 ramp

primary

#37BC9E

secondary

#C98695

accent

#4A6BDE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #37BC9E

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

Preview Lab → · Contrast checker → · Palette generator →