#37D4A3#37D4A3

#37D4A3 is a light, vivid teal. Relative luminance 0.505; OKLCH L 77.8% C 0.146 H 167.0°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#37D4A3
RGB	rgb(55, 212, 163)
HSL	hsl(161, 65%, 52%)
HSV	hsv(161, 74%, 83%)
CMYK	cmyk(74.1%, 0%, 23.1%, 16.9%)
CIE-LAB	lab(76.40, -51.43, 12.89)
CIE-LCH	lch(76.40, 53.02, 165.93°)
OKLab	oklab(77.84% -0.1422 0.0329)
OKLCH	oklch(77.84% 0.146 167)
XYZ	xyz(31.7262, 50.5398, 42.7263)
Luminance	0.5054 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D4A3 #D43768

analogous

#37D455 #37D4A3 #37B6D4

triadic

#37D4A3 #A337D4 #D4A337

tetradic

#37D4A3 #5537D4 #D43768 #B6D437

square

#37D4A3 #5537D4 #D43768 #B6D437

split-complementary

#37D4A3 #D437B6 #D45537

monochromatic

#1A775A #24A980 #37D4A3 #69DFBA #9CEAD1

Accessibility & contrast

On white

1.89

#37D4A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#37D4A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D4A3

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D4A3	#FFFFFF	#000000	##000000
##37D4A3	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC5A0

Deuteranopia (green-blind)

#BBB7A6

Tritanopia (blue-blind)

#00D5C6

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #37d4a3;
/* rgb */ color: rgb(55, 212, 163);
/* oklch */ color: oklch(77.8% 0.146 167.0);

Tailwind

colors: {
  custom: {
    50: '#84e2be',
    500: '#37d4a3',
    950: '#000000',
  },
}

SCSS

$custom: #37d4a3;
$custom-light: #84e2be;
$custom-dark: #000000;

JSON

{
  "hex": "#37d4a3",
  "rgb": {
    "r": 55,
    "g": 212,
    "b": 163
  },
  "hsl": {
    "h": 161.274,
    "s": 64.609,
    "l": 52.353
  },
  "oklch": {
    "l": 0.77844,
    "c": 0.14601,
    "h": 167
  },
  "luminance": 0.50544
}

Semantic roles & 50–950 ramp

primary

#37D4A3

secondary

#7F3049

accent

#4074E8

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1512

muted

#7F8482

Preview Lab

Preview with #37D4A3

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

Preview Lab → · Contrast checker → · Palette generator →