#37D5C9#37D5C9

#37D5C9 is a light, vivid teal. Relative luminance 0.526; OKLCH L 79.2% C 0.127 H 187.2°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#37D5C9
RGB	rgb(55, 213, 201)
HSL	hsl(175, 65%, 53%)
HSV	hsv(175, 74%, 84%)
CMYK	cmyk(74.2%, 0%, 5.6%, 16.5%)
CIE-LAB	lab(77.65, -42.19, -5.65)
CIE-LCH	lch(77.65, 42.57, 187.62°)
OKLab	oklab(79.18% -0.1259 -0.016)
OKLCH	oklch(79.18% 0.127 187.2)
XYZ	xyz(35.9074, 52.6134, 63.5100)
Luminance	0.5262 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D5C9 #D53743

analogous

#37D57A #37D5C9 #3792D5

triadic

#37D5C9 #C937D5 #D5C937

tetradic

#37D5C9 #7A37D5 #D53743 #92D537

square

#37D5C9 #7A37D5 #D53743 #92D537

split-complementary

#37D5C9 #D53792 #D57A37

monochromatic

#197871 #24ABA1 #37D5C9 #6AE0D7 #9CEAE4

Accessibility & contrast

On white

1.82

#37D5C9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.52

#37D5C9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D5C9

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D5C9	#FFFFFF	#000000	##000000
##37D5C9	1.00	1.82	11.52	11.52
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.52	21.00	1.00	1.00
##000000	11.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C9C9

Deuteranopia (green-blind)

#B3B9CB

Tritanopia (blue-blind)

#00DAD1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #37d5c9;
/* rgb */ color: rgb(55, 213, 201);
/* oklch */ color: oklch(79.2% 0.127 187.2);

Tailwind

colors: {
  custom: {
    50: '#87e2d9',
    500: '#37d5c9',
    950: '#000000',
  },
}

SCSS

$custom: #37d5c9;
$custom-light: #87e2d9;
$custom-dark: #000000;

JSON

{
  "hex": "#37d5c9",
  "rgb": {
    "r": 55,
    "g": 213,
    "b": 201
  },
  "hsl": {
    "h": 175.443,
    "s": 65.289,
    "l": 52.549
  },
  "oklch": {
    "l": 0.79177,
    "c": 0.12687,
    "h": 187.2
  },
  "luminance": 0.52618
}

Semantic roles & 50–950 ramp

primary

#37D5C9

secondary

#803036

accent

#404CE8

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #37D5C9

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

Preview Lab → · Contrast checker → · Palette generator →