#37B39E#37B39E

#37B39E is a light, moderate teal. Relative luminance 0.355; OKLCH L 69.4% C 0.112 H 179.1°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#37B39E
RGB	rgb(55, 179, 158)
HSL	hsl(170, 53%, 46%)
HSV	hsv(170, 69%, 70%)
CMYK	cmyk(69.3%, 0%, 11.7%, 29.8%)
CIE-LAB	lab(66.15, -38.66, 0.90)
CIE-LCH	lch(66.15, 38.67, 178.66°)
OKLab	oklab(69.42% -0.1115 0.0018)
OKLCH	oklch(69.42% 0.112 179.1)
XYZ	xyz(23.8642, 35.5183, 37.9391)
Luminance	0.3552 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B39E #B3374C

analogous

#37B360 #37B39E #378AB3

triadic

#37B39E #9E37B3 #B39E37

tetradic

#37B39E #6037B3 #B3374C #8AB337

square

#37B39E #6037B3 #B3374C #8AB337

split-complementary

#37B39E #B3378A #B36037

monochromatic

#1A554B #298475 #37B39E #5BCDB9 #8ADBCD

Accessibility & contrast

On white

2.59

#37B39E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#37B39E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B39E

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B39E	#FFFFFF	#000000	##000000
##37B39E	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA89D

Deuteranopia (green-blind)

#9A9BA0

Tritanopia (blue-blind)

#00B6AD

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37b39e;
/* rgb */ color: rgb(55, 179, 158);
/* oklch */ color: oklch(69.4% 0.112 179.1);

Tailwind

colors: {
  custom: {
    50: '#7fcaba',
    500: '#37b39e',
    950: '#000000',
  },
}

SCSS

$custom: #37b39e;
$custom-light: #7fcaba;
$custom-dark: #000000;

JSON

{
  "hex": "#37b39e",
  "rgb": {
    "r": 55,
    "g": 179,
    "b": 158
  },
  "hsl": {
    "h": 169.839,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.69419,
    "c": 0.11151,
    "h": 179.1
  },
  "luminance": 0.35521
}

Semantic roles & 50–950 ramp

primary

#37B39E

secondary

#C5818C

accent

#4B64DC

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37B39E

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

Preview Lab → · Contrast checker → · Palette generator →