#37B190#37B190

#37B190 is a light, moderate teal. Relative luminance 0.343; OKLCH L 68.5% C 0.117 H 171.0°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#37B190
RGB	rgb(55, 177, 144)
HSL	hsl(164, 53%, 45%)
HSV	hsv(164, 69%, 69%)
CMYK	cmyk(68.9%, 0%, 18.6%, 30.6%)
CIE-LAB	lab(65.17, -41.37, 7.24)
CIE-LCH	lch(65.17, 42.00, 170.08°)
OKLab	oklab(68.51% -0.116 0.0185)
OKLCH	oklch(68.51% 0.117 171)
XYZ	xyz(22.3292, 34.2676, 31.8177)
Luminance	0.3427 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B190 #B13758

analogous

#37B153 #37B190 #3795B1

triadic

#37B190 #9037B1 #B19037

tetradic

#37B190 #5337B1 #B13758 #95B137

square

#37B190 #5337B1 #B13758 #95B137

split-complementary

#37B190 #B13795 #B15337

monochromatic

#1A5444 #28826A #37B190 #5ACCAD #88DAC4

Accessibility & contrast

On white

2.67

#37B190 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#37B190 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B190

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B190	#FFFFFF	#000000	##000000
##37B190	1.00	2.67	7.85	7.85
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA58E

Deuteranopia (green-blind)

#9B9992

Tritanopia (blue-blind)

#00B2A7

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #37b190;
/* rgb */ color: rgb(55, 177, 144);
/* oklch */ color: oklch(68.5% 0.117 171.0);

Tailwind

colors: {
  custom: {
    50: '#7ec9b0',
    500: '#37b190',
    950: '#000000',
  },
}

SCSS

$custom: #37b190;
$custom-light: #7ec9b0;
$custom-dark: #000000;

JSON

{
  "hex": "#37b190",
  "rgb": {
    "r": 55,
    "g": 177,
    "b": 144
  },
  "hsl": {
    "h": 163.77,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68505,
    "c": 0.11749,
    "h": 171
  },
  "luminance": 0.3427
}

Semantic roles & 50–950 ramp

primary

#37B190

secondary

#C48092

accent

#4C73DC

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37B190

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

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