#37B586#37B586

#37B586 is a light, vivid teal. Relative luminance 0.356; OKLCH L 69.3% C 0.130 H 163.8°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#37B586
RGB	rgb(55, 181, 134)
HSL	hsl(158, 53%, 46%)
HSV	hsv(158, 70%, 71%)
CMYK	cmyk(69.6%, 0%, 26%, 29%)
CIE-LAB	lab(66.20, -45.45, 14.18)
CIE-LCH	lch(66.20, 47.61, 162.67°)
OKLab	oklab(69.27% -0.1249 0.0362)
OKLCH	oklch(69.27% 0.13 163.8)
XYZ	xyz(22.4001, 35.5787, 28.2365)
Luminance	0.3558 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B586 #B53766

analogous

#37B547 #37B586 #37A5B5

triadic

#37B586 #8637B5 #B58637

tetradic

#37B586 #4737B5 #B53766 #A5B537

square

#37B586 #4737B5 #B53766 #A5B537

split-complementary

#37B586 #B537A5 #B54737

monochromatic

#1A5741 #298663 #37B586 #5CCDA3 #8BDCBD

Accessibility & contrast

On white

2.59

#37B586 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#37B586 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B586

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B586	#FFFFFF	#000000	##000000
##37B586	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A883

Deuteranopia (green-blind)

#A19C89

Tritanopia (blue-blind)

#00B5A8

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37b586;
/* rgb */ color: rgb(55, 181, 134);
/* oklch */ color: oklch(69.3% 0.130 163.8);

Tailwind

colors: {
  custom: {
    50: '#7ecca9',
    500: '#37b586',
    950: '#000000',
  },
}

SCSS

$custom: #37b586;
$custom-light: #7ecca9;
$custom-dark: #000000;

JSON

{
  "hex": "#37b586",
  "rgb": {
    "r": 55,
    "g": 181,
    "b": 134
  },
  "hsl": {
    "h": 157.619,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69267,
    "c": 0.13008,
    "h": 163.8
  },
  "luminance": 0.35581
}

Semantic roles & 50–950 ramp

primary

#37B586

secondary

#C6829B

accent

#4B81DD

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #37B586

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

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