#37A889#37A889

#37A889 is a light, moderate teal. Relative luminance 0.306; OKLCH L 66.0% C 0.111 H 171.0°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#37A889
RGB	rgb(55, 168, 137)
HSL	hsl(164, 51%, 44%)
HSV	hsv(164, 67%, 66%)
CMYK	cmyk(67.3%, 0%, 18.5%, 34.1%)
CIE-LAB	lab(62.19, -39.16, 6.85)
CIE-LCH	lch(62.19, 39.76, 170.08°)
OKLab	oklab(66.01% -0.1099 0.0175)
OKLCH	oklch(66.01% 0.111 171)
XYZ	xyz(20.0913, 30.6214, 28.5137)
Luminance	0.3062 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A889 #A83756

analogous

#37A850 #37A889 #378EA8

triadic

#37A889 #8937A8 #A88937

tetradic

#37A889 #5037A8 #A83756 #8EA837

square

#37A889 #5037A8 #A83756 #8EA837

split-complementary

#37A889 #A8378E #A85037

monochromatic

#194C3E #287A63 #37A889 #55C7A8 #83D6C0

Accessibility & contrast

On white

2.95

#37A889 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#37A889 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37A889

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A889	#FFFFFF	#000000	##000000
##37A889	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39D87

Deuteranopia (green-blind)

#94928B

Tritanopia (blue-blind)

#00A99F

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #37a889;
/* rgb */ color: rgb(55, 168, 137);
/* oklch */ color: oklch(66.0% 0.111 171.0);

Tailwind

colors: {
  custom: {
    50: '#7cc2ab',
    500: '#37a889',
    950: '#000000',
  },
}

SCSS

$custom: #37a889;
$custom-light: #7cc2ab;
$custom-dark: #000000;

JSON

{
  "hex": "#37a889",
  "rgb": {
    "r": 55,
    "g": 168,
    "b": 137
  },
  "hsl": {
    "h": 163.54,
    "s": 50.673,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66006,
    "c": 0.1113,
    "h": 171
  },
  "luminance": 0.30624
}

Semantic roles & 50–950 ramp

primary

#37A889

secondary

#C07B8E

accent

#4E74DA

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1210

muted

#7C817F

Preview Lab

Preview with #37A889

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

Preview Lab → · Contrast checker → · Palette generator →