#37B585#37B585

#37B585 is a light, vivid teal. Relative luminance 0.356; OKLCH L 69.2% C 0.131 H 163.4°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#37B585
RGB	rgb(55, 181, 133)
HSL	hsl(157, 53%, 46%)
HSV	hsv(157, 70%, 71%)
CMYK	cmyk(69.6%, 0%, 26.5%, 29%)
CIE-LAB	lab(66.18, -45.68, 14.69)
CIE-LCH	lch(66.18, 47.98, 162.17°)
OKLab	oklab(69.24% -0.1254 0.0375)
OKLCH	oklch(69.24% 0.131 163.4)
XYZ	xyz(22.3307, 35.5509, 27.8709)
Luminance	0.3555 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B585 #B53767

analogous

#37B546 #37B585 #37A6B5

triadic

#37B585 #8537B5 #B58537

tetradic

#37B585 #4637B5 #B53767 #A6B537

square

#37B585 #4637B5 #B53767 #A6B537

split-complementary

#37B585 #B537A6 #B54637

monochromatic

#1A5740 #298663 #37B585 #5CCDA2 #8BDCBD

Accessibility & contrast

On white

2.59

#37B585 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#37B585 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B585

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B585	#FFFFFF	#000000	##000000
##37B585	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A882

Deuteranopia (green-blind)

#A19C88

Tritanopia (blue-blind)

#00B5A8

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37b585;
/* rgb */ color: rgb(55, 181, 133);
/* oklch */ color: oklch(69.2% 0.131 163.4);

Tailwind

colors: {
  custom: {
    50: '#7ecca8',
    500: '#37b585',
    950: '#000000',
  },
}

SCSS

$custom: #37b585;
$custom-light: #7ecca8;
$custom-dark: #000000;

JSON

{
  "hex": "#37b585",
  "rgb": {
    "r": 55,
    "g": 181,
    "b": 133
  },
  "hsl": {
    "h": 157.143,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69242,
    "c": 0.13089,
    "h": 163.4
  },
  "luminance": 0.35553
}

Semantic roles & 50–950 ramp

primary

#37B585

secondary

#C6829C

accent

#4B83DD

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #37B585

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

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