#37B7C0#37B7C0

#37B7C0 is a light, moderate teal. Relative luminance 0.385; OKLCH L 71.6% C 0.108 H 202.0°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#37B7C0
RGB	rgb(55, 183, 192)
HSL	hsl(184, 55%, 48%)
HSV	hsv(184, 71%, 75%)
CMYK	cmyk(71.4%, 4.7%, 0%, 24.7%)
CIE-LAB	lab(68.37, -30.91, -14.59)
CIE-LCH	lch(68.37, 34.18, 205.26°)
OKLab	oklab(71.56% -0.1003 -0.0405)
OKLCH	oklch(71.56% 0.108 202)
XYZ	xyz(28.0193, 38.4817, 55.8099)
Luminance	0.3849 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B7C0 #C04037

analogous

#37C084 #37B7C0 #3772C0

triadic

#37B7C0 #C037B7 #B7C037

tetradic

#37B7C0 #8437C0 #C04037 #72C037

square

#37B7C0 #8437C0 #C04037 #72C037

split-complementary

#37B7C0 #C03772 #C08437

monochromatic

#1C5C61 #298A90 #37B7C0 #62CBD2 #92DBE0

Accessibility & contrast

On white

2.41

#37B7C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#37B7C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B7C0

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B7C0	#FFFFFF	#000000	##000000
##37B7C0	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9AFC1

Deuteranopia (green-blind)

#95A1C1

Tritanopia (blue-blind)

#00BEB9

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37b7c0;
/* rgb */ color: rgb(55, 183, 192);
/* oklch */ color: oklch(71.6% 0.108 202.0);

Tailwind

colors: {
  custom: {
    50: '#82cdd3',
    500: '#37b7c0',
    950: '#000000',
  },
}

SCSS

$custom: #37b7c0;
$custom-light: #82cdd3;
$custom-dark: #000000;

JSON

{
  "hex": "#37b7c0",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 192
  },
  "hsl": {
    "h": 183.942,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71558,
    "c": 0.10821,
    "h": 202
  },
  "luminance": 0.38485
}

Semantic roles & 50–950 ramp

primary

#37B7C0

secondary

#CB8D88

accent

#5349DF

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #37B7C0

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

Preview Lab → · Contrast checker → · Palette generator →