#37CA83#37CA83

#37CA83 is a light, vivid teal. Relative luminance 0.447; OKLCH L 74.6% C 0.160 H 157.1°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#37CA83
RGB	rgb(55, 202, 131)
HSL	hsl(151, 58%, 50%)
HSV	hsv(151, 73%, 79%)
CMYK	cmyk(72.8%, 0%, 35.1%, 20.8%)
CIE-LAB	lab(72.69, -54.44, 24.70)
CIE-LCH	lch(72.69, 59.78, 155.60°)
OKLab	oklab(74.58% -0.1474 0.0621)
OKLCH	oklch(74.58% 0.16 157.1)
XYZ	xyz(26.7902, 44.6889, 28.6822)
Luminance	0.4469 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CA83 #CA377E

analogous

#37CA39 #37CA83 #37C8CA

triadic

#37CA83 #8337CA #CA8337

tetradic

#37CA83 #3937CA #CA377E #C8CA37

square

#37CA83 #3937CA #CA377E #C8CA37

split-complementary

#37CA83 #CA37C8 #CA3937

monochromatic

#1C6A45 #299B64 #37CA83 #67D7A1 #98E4BF

Accessibility & contrast

On white

2.11

#37CA83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#37CA83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CA83

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CA83	#FFFFFF	#000000	##000000
##37CA83	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BA7E

Deuteranopia (green-blind)

#B6AD88

Tritanopia (blue-blind)

#00C8B8

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37ca83;
/* rgb */ color: rgb(55, 202, 131);
/* oklch */ color: oklch(74.6% 0.160 157.1);

Tailwind

colors: {
  custom: {
    50: '#82dba7',
    500: '#37ca83',
    950: '#000000',
  },
}

SCSS

$custom: #37ca83;
$custom-light: #82dba7;
$custom-dark: #000000;

JSON

{
  "hex": "#37ca83",
  "rgb": {
    "r": 55,
    "g": 202,
    "b": 131
  },
  "hsl": {
    "h": 151.02,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.74582,
    "c": 0.15994,
    "h": 157.1
  },
  "luminance": 0.44692
}

Semantic roles & 50–950 ramp

primary

#37CA83

secondary

#CF8EAD

accent

#4691E1

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #37CA83

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

Preview Lab → · Contrast checker → · Palette generator →