#37B387#37B387

#37B387 is a light, vivid teal. Relative luminance 0.348; OKLCH L 68.8% C 0.127 H 165.1°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#37B387
RGB	rgb(55, 179, 135)
HSL	hsl(159, 53%, 46%)
HSV	hsv(159, 69%, 70%)
CMYK	cmyk(69.3%, 0%, 24.6%, 29.8%)
CIE-LAB	lab(65.59, -44.39, 12.78)
CIE-LCH	lch(65.59, 46.19, 163.93°)
OKLab	oklab(68.78% -0.1224 0.0327)
OKLCH	oklch(68.78% 0.127 165.1)
XYZ	xyz(22.0664, 34.7992, 28.4709)
Luminance	0.3480 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B387 #B33763

analogous

#37B349 #37B387 #37A1B3

triadic

#37B387 #8737B3 #B38737

tetradic

#37B387 #4937B3 #B33763 #A1B337

square

#37B387 #4937B3 #B33763 #A1B337

split-complementary

#37B387 #B337A1 #B34937

monochromatic

#1A5540 #298464 #37B387 #5BCDA4 #8ADBBE

Accessibility & contrast

On white

2.64

#37B387 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#37B387 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B387

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B387	#FFFFFF	#000000	##000000
##37B387	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA685

Deuteranopia (green-blind)

#9F9A8A

Tritanopia (blue-blind)

#00B3A7

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #37b387;
/* rgb */ color: rgb(55, 179, 135);
/* oklch */ color: oklch(68.8% 0.127 165.1);

Tailwind

colors: {
  custom: {
    50: '#7ecaaa',
    500: '#37b387',
    950: '#000000',
  },
}

SCSS

$custom: #37b387;
$custom-light: #7ecaaa;
$custom-dark: #000000;

JSON

{
  "hex": "#37b387",
  "rgb": {
    "r": 55,
    "g": 179,
    "b": 135
  },
  "hsl": {
    "h": 158.71,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68778,
    "c": 0.12668,
    "h": 165.1
  },
  "luminance": 0.34802
}

Semantic roles & 50–950 ramp

primary

#37B387

secondary

#C58199

accent

#4B7FDC

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37B387

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

Preview Lab → · Contrast checker → · Palette generator →