#37DACA#37DACA

#37DACA is a light, vivid teal. Relative luminance 0.552; OKLCH L 80.4% C 0.131 H 185.0°. Best body text is #000000 at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#37DACA
RGB	rgb(55, 218, 202)
HSL	hsl(174, 69%, 54%)
HSV	hsv(174, 75%, 85%)
CMYK	cmyk(74.8%, 0%, 7.3%, 14.5%)
CIE-LAB	lab(79.16, -44.12, -3.94)
CIE-LCH	lch(79.16, 44.29, 185.11°)
OKLab	oklab(80.42% -0.1302 -0.0114)
OKLCH	oklch(80.42% 0.131 185)
XYZ	xyz(37.3025, 55.2148, 64.5572)
Luminance	0.5522 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DACA #DA3747

analogous

#37DA78 #37DACA #3799DA

triadic

#37DACA #CA37DA #DACA37

tetradic

#37DACA #7837DA #DA3747 #99DA37

square

#37DACA #7837DA #DA3747 #99DA37

split-complementary

#37DACA #DA3799 #DA7837

monochromatic

#187F75 #21B3A4 #37DACA #6BE4D8 #9EEDE5

Accessibility & contrast

On white

1.74

#37DACA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.04

#37DACA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DACA

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DACA	#FFFFFF	#000000	##000000
##37DACA	1.00	1.74	12.04	12.04
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.04	21.00	1.00	1.00
##000000	12.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFCECA

Deuteranopia (green-blind)

#B9BDCC

Tritanopia (blue-blind)

#00DFD5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #37daca;
/* rgb */ color: rgb(55, 218, 202);
/* oklch */ color: oklch(80.4% 0.131 185.0);

Tailwind

colors: {
  custom: {
    50: '#88e6da',
    500: '#37daca',
    950: '#000000',
  },
}

SCSS

$custom: #37daca;
$custom-light: #88e6da;
$custom-dark: #000000;

JSON

{
  "hex": "#37daca",
  "rgb": {
    "r": 55,
    "g": 218,
    "b": 202
  },
  "hsl": {
    "h": 174.11,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80424,
    "c": 0.13073,
    "h": 185
  },
  "luminance": 0.55219
}

Semantic roles & 50–950 ramp

primary

#37DACA

secondary

#862F38

accent

#3C4DEC

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1614

muted

#7F8483

Preview Lab

Preview with #37DACA

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

Preview Lab → · Contrast checker → · Palette generator →