#37BEAF#37BEAF

#37BEAF is a light, moderate teal. Relative luminance 0.407; OKLCH L 72.7% C 0.115 H 184.1°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#37BEAF
RGB	rgb(55, 190, 175)
HSL	hsl(173, 55%, 48%)
HSV	hsv(173, 71%, 75%)
CMYK	cmyk(71.1%, 0%, 7.9%, 25.5%)
CIE-LAB	lab(69.99, -39.04, -2.84)
CIE-LCH	lch(69.99, 39.14, 184.17°)
OKLab	oklab(72.7% -0.1149 -0.0083)
OKLCH	oklch(72.7% 0.115 184.1)
XYZ	xyz(27.7232, 40.7310, 46.9499)
Luminance	0.4073 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BEAF #BE3746

analogous

#37BE6B #37BEAF #378ABE

triadic

#37BEAF #AF37BE #BEAF37

tetradic

#37BEAF #6B37BE #BE3746 #8ABE37

square

#37BEAF #6B37BE #BE3746 #8ABE37

split-complementary

#37BEAF #BE378A #BE6B37

monochromatic

#1C5F58 #298F83 #37BEAF #61D1C5 #90DFD6

Accessibility & contrast

On white

2.30

#37BEAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#37BEAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BEAF

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BEAF	#FFFFFF	#000000	##000000
##37BEAF	1.00	2.30	9.15	9.15
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B3AF

Deuteranopia (green-blind)

#A2A5B1

Tritanopia (blue-blind)

#00C2B9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37beaf;
/* rgb */ color: rgb(55, 190, 175);
/* oklch */ color: oklch(72.7% 0.115 184.1);

Tailwind

colors: {
  custom: {
    50: '#82d2c6',
    500: '#37beaf',
    950: '#000000',
  },
}

SCSS

$custom: #37beaf;
$custom-light: #82d2c6;
$custom-dark: #000000;

JSON

{
  "hex": "#37beaf",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 175
  },
  "hsl": {
    "h": 173.333,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.72699,
    "c": 0.11517,
    "h": 184.1
  },
  "luminance": 0.40734
}

Semantic roles & 50–950 ramp

primary

#37BEAF

secondary

#CA878E

accent

#495ADE

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #37BEAF

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

Preview Lab → · Contrast checker → · Palette generator →