#37A989#37A989

#37A989 is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.3% C 0.113 H 170.5°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#37A989
RGB	rgb(55, 169, 137)
HSL	hsl(163, 51%, 44%)
HSV	hsv(163, 67%, 66%)
CMYK	cmyk(67.5%, 0%, 18.9%, 33.7%)
CIE-LAB	lab(62.50, -39.61, 7.30)
CIE-LCH	lch(62.50, 40.27, 169.56°)
OKLab	oklab(66.26% -0.111 0.0186)
OKLCH	oklch(66.26% 0.113 170.5)
XYZ	xyz(20.2766, 30.9921, 28.5755)
Luminance	0.3099 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A989 #A93757

analogous

#37A950 #37A989 #3790A9

triadic

#37A989 #8937A9 #A98937

tetradic

#37A989 #5037A9 #A93757 #90A937

square

#37A989 #5037A9 #A93757 #90A937

split-complementary

#37A989 #A93790 #A95037

monochromatic

#194D3E #287B64 #37A989 #55C8A8 #84D7BF

Accessibility & contrast

On white

2.92

#37A989 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#37A989 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37A989

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A989	#FFFFFF	#000000	##000000
##37A989	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49E87

Deuteranopia (green-blind)

#95928B

Tritanopia (blue-blind)

#00AAA0

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #37a989;
/* rgb */ color: rgb(55, 169, 137);
/* oklch */ color: oklch(66.3% 0.113 170.5);

Tailwind

colors: {
  custom: {
    50: '#7cc3ab',
    500: '#37a989',
    950: '#000000',
  },
}

SCSS

$custom: #37a989;
$custom-light: #7cc3ab;
$custom-dark: #000000;

JSON

{
  "hex": "#37a989",
  "rgb": {
    "r": 55,
    "g": 169,
    "b": 137
  },
  "hsl": {
    "h": 163.158,
    "s": 50.893,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66263,
    "c": 0.11253,
    "h": 170.5
  },
  "luminance": 0.30994
}

Semantic roles & 50–950 ramp

primary

#37A989

secondary

#C07B8F

accent

#4D75DA

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1210

muted

#7C817F

Preview Lab

Preview with #37A989

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

Preview Lab → · Contrast checker → · Palette generator →