#37B39D#37B39D

#37B39D is a light, moderate teal. Relative luminance 0.355; OKLCH L 69.4% C 0.112 H 178.4°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#37B39D
RGB	rgb(55, 179, 157)
HSL	hsl(169, 53%, 46%)
HSV	hsv(169, 69%, 70%)
CMYK	cmyk(69.3%, 0%, 12.3%, 29.8%)
CIE-LAB	lab(66.12, -38.93, 1.42)
CIE-LCH	lch(66.12, 38.95, 177.92°)
OKLab	oklab(69.39% -0.112 0.0031)
OKLCH	oklch(69.39% 0.112 178.4)
XYZ	xyz(23.7785, 35.4840, 37.4877)
Luminance	0.3549 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B39D #B3374D

analogous

#37B35F #37B39D #378BB3

triadic

#37B39D #9D37B3 #B39D37

tetradic

#37B39D #5F37B3 #B3374D #8BB337

square

#37B39D #5F37B3 #B3374D #8BB337

split-complementary

#37B39D #B3378B #B35F37

monochromatic

#1A554B #298474 #37B39D #5BCDB8 #8ADBCC

Accessibility & contrast

On white

2.59

#37B39D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#37B39D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B39D

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B39D	#FFFFFF	#000000	##000000
##37B39D	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)

#ACA89C

Deuteranopia (green-blind)

#9A9B9F

Tritanopia (blue-blind)

#00B6AC

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37b39d;
/* rgb */ color: rgb(55, 179, 157);
/* oklch */ color: oklch(69.4% 0.112 178.4);

Tailwind

colors: {
  custom: {
    50: '#7fcab9',
    500: '#37b39d',
    950: '#000000',
  },
}

SCSS

$custom: #37b39d;
$custom-light: #7fcab9;
$custom-dark: #000000;

JSON

{
  "hex": "#37b39d",
  "rgb": {
    "r": 55,
    "g": 179,
    "b": 157
  },
  "hsl": {
    "h": 169.355,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.69389,
    "c": 0.112,
    "h": 178.4
  },
  "luminance": 0.35487
}

Semantic roles & 50–950 ramp

primary

#37B39D

secondary

#C5818D

accent

#4B65DC

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37B39D

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

Preview Lab → · Contrast checker → · Palette generator →