#37A388#37A388

#37A388 is a light, moderate teal. Relative luminance 0.288; OKLCH L 64.7% C 0.106 H 173.0°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#37A388
RGB	rgb(55, 163, 136)
HSL	hsl(165, 50%, 43%)
HSV	hsv(165, 66%, 64%)
CMYK	cmyk(66.3%, 0%, 16.6%, 36.1%)
CIE-LAB	lab(60.59, -37.18, 5.12)
CIE-LCH	lch(60.59, 37.53, 172.17°)
OKLab	oklab(64.69% -0.1051 0.013)
OKLCH	oklch(64.69% 0.106 173)
XYZ	xyz(19.1145, 28.7821, 27.8359)
Luminance	0.2878 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A388 #A33752

analogous

#37A352 #37A388 #3788A3

triadic

#37A388 #8837A3 #A38837

tetradic

#37A388 #5237A3 #A33752 #88A337

square

#37A388 #5237A3 #A33752 #88A337

split-complementary

#37A388 #A33788 #A35237

monochromatic

#18473C #287562 #37A388 #52C5A8 #80D4BF

Accessibility & contrast

On white

3.11

#37A388 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#37A388 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A388

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A388	#FFFFFF	#000000	##000000
##37A388	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9987

Deuteranopia (green-blind)

#8F8E8A

Tritanopia (blue-blind)

#00A59B

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #37a388;
/* rgb */ color: rgb(55, 163, 136);
/* oklch */ color: oklch(64.7% 0.106 173.0);

Tailwind

colors: {
  custom: {
    50: '#7bbfaa',
    500: '#37a388',
    950: '#000000',
  },
}

SCSS

$custom: #37a388;
$custom-light: #7bbfaa;
$custom-dark: #000000;

JSON

{
  "hex": "#37a388",
  "rgb": {
    "r": 55,
    "g": 163,
    "b": 136
  },
  "hsl": {
    "h": 165,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.64693,
    "c": 0.10587,
    "h": 173
  },
  "luminance": 0.28784
}

Semantic roles & 50–950 ramp

primary

#37A388

secondary

#BE788A

accent

#4F71D9

background

#F8FBFA

surface

#EFF7F4

border

#CAD0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #37A388

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

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