#37B787#37B787

#37B787 is a light, vivid teal. Relative luminance 0.364; OKLCH L 69.8% C 0.132 H 163.7°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#37B787
RGB	rgb(55, 183, 135)
HSL	hsl(158, 54%, 47%)
HSV	hsv(158, 70%, 72%)
CMYK	cmyk(69.9%, 0%, 26.2%, 28.2%)
CIE-LAB	lab(66.84, -46.05, 14.54)
CIE-LCH	lch(66.84, 48.29, 162.48°)
OKLab	oklab(69.8% -0.1265 0.0371)
OKLCH	oklch(69.8% 0.132 163.7)
XYZ	xyz(22.8798, 36.4259, 28.7421)
Luminance	0.3643 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B787 #B73767

analogous

#37B747 #37B787 #37A7B7

triadic

#37B787 #8737B7 #B78737

tetradic

#37B787 #4737B7 #B73767 #A7B737

square

#37B787 #4737B7 #B73767 #A7B737

split-complementary

#37B787 #B737A7 #B74737

monochromatic

#1B5942 #298864 #37B787 #5DCEA4 #8CDCBE

Accessibility & contrast

On white

2.53

#37B787 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#37B787 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B787

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B787	#FFFFFF	#000000	##000000
##37B787	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4AA84

Deuteranopia (green-blind)

#A39E8A

Tritanopia (blue-blind)

#00B7AA

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37b787;
/* rgb */ color: rgb(55, 183, 135);
/* oklch */ color: oklch(69.8% 0.132 163.7);

Tailwind

colors: {
  custom: {
    50: '#7ecdaa',
    500: '#37b787',
    950: '#000000',
  },
}

SCSS

$custom: #37b787;
$custom-light: #7ecdaa;
$custom-dark: #000000;

JSON

{
  "hex": "#37b787",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 135
  },
  "hsl": {
    "h": 157.5,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.69805,
    "c": 0.13183,
    "h": 163.7
  },
  "luminance": 0.36428
}

Semantic roles & 50–950 ramp

primary

#37B787

secondary

#C7839C

accent

#4B82DD

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #37B787

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

Preview Lab → · Contrast checker → · Palette generator →