#37ABBC#37ABBC

#37ABBC is a light, moderate teal. Relative luminance 0.336; OKLCH L 68.5% C 0.103 H 209.1°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#37ABBC
RGB	rgb(55, 171, 188)
HSL	hsl(188, 55%, 48%)
HSV	hsv(188, 71%, 74%)
CMYK	cmyk(70.7%, 9%, 0%, 26.3%)
CIE-LAB	lab(64.62, -26.22, -18.05)
CIE-LCH	lch(64.62, 31.84, 214.54°)
OKLab	oklab(68.48% -0.09 -0.0502)
OKLCH	oklch(68.48% 0.103 209.1)
XYZ	xyz(25.2117, 33.5660, 52.7173)
Luminance	0.3357 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37ABBC #BC4837

analogous

#37BC8A #37ABBC #3769BC

triadic

#37ABBC #BC37AB #ABBC37

tetradic

#37ABBC #8A37BC #BC4837 #69BC37

square

#37ABBC #8A37BC #BC4837 #69BC37

split-complementary

#37ABBC #BC3769 #BC8A37

monochromatic

#1B555D #29808D #37ABBC #60C2D0 #8FD4DE

Accessibility & contrast

On white

2.72

#37ABBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#37ABBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37ABBC

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37ABBC	#FFFFFF	#000000	##000000
##37ABBC	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA5BD

Deuteranopia (green-blind)

#8997BC

Tritanopia (blue-blind)

#00B3B0

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37abbc;
/* rgb */ color: rgb(55, 171, 188);
/* oklch */ color: oklch(68.5% 0.103 209.1);

Tailwind

colors: {
  custom: {
    50: '#80c4d0',
    500: '#37abbc',
    950: '#000000',
  },
}

SCSS

$custom: #37abbc;
$custom-light: #80c4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#37abbc",
  "rgb": {
    "r": 55,
    "g": 171,
    "b": 188
  },
  "hsl": {
    "h": 187.669,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68478,
    "c": 0.10304,
    "h": 209.1
  },
  "luminance": 0.33569
}

Semantic roles & 50–950 ramp

primary

#37ABBC

secondary

#C98E86

accent

#5D4ADE

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #37ABBC

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

Preview Lab → · Contrast checker → · Palette generator →