#37B6CE#37B6CE

#37B6CE is a light, moderate teal. Relative luminance 0.387; OKLCH L 71.9% C 0.112 H 213.3°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#37B6CE
RGB	rgb(55, 182, 206)
HSL	hsl(190, 61%, 51%)
HSV	hsv(190, 73%, 81%)
CMYK	cmyk(73.3%, 11.7%, 0%, 19.2%)
CIE-LAB	lab(68.55, -26.14, -22.02)
CIE-LCH	lch(68.55, 34.18, 220.12°)
OKLab	oklab(71.86% -0.0936 -0.0614)
OKLCH	oklch(71.86% 0.112 213.3)
XYZ	xyz(29.4393, 38.7209, 64.3029)
Luminance	0.3872 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B6CE #CE4F37

analogous

#37CE9A #37B6CE #376ACE

triadic

#37B6CE #CE37B6 #B6CE37

tetradic

#37B6CE #9A37CE #CE4F37 #6ACE37

square

#37B6CE #9A37CE #CE4F37 #6ACE37

split-complementary

#37B6CE #CE376A #CE9A37

monochromatic

#1B626F #278DA0 #37B6CE #68C8DA #99DAE6

Accessibility & contrast

On white

2.40

#37B6CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#37B6CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B6CE

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B6CE	#FFFFFF	#000000	##000000
##37B6CE	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B0CF

Deuteranopia (green-blind)

#8FA1CE

Tritanopia (blue-blind)

#00BFBD

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37b6ce;
/* rgb */ color: rgb(55, 182, 206);
/* oklch */ color: oklch(71.9% 0.112 213.3);

Tailwind

colors: {
  custom: {
    50: '#84ccdd',
    500: '#37b6ce',
    950: '#000000',
  },
}

SCSS

$custom: #37b6ce;
$custom-light: #84ccdd;
$custom-dark: #000000;

JSON

{
  "hex": "#37b6ce",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 206
  },
  "hsl": {
    "h": 189.536,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.71856,
    "c": 0.1119,
    "h": 213.3
  },
  "luminance": 0.38724
}

Semantic roles & 50–950 ramp

primary

#37B6CE

secondary

#D29A8F

accent

#5D44E4

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #37B6CE

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

Preview Lab → · Contrast checker → · Palette generator →