#37D091#37D091

#37D091 is a light, vivid teal. Relative luminance 0.480; OKLCH L 76.4% C 0.155 H 160.7°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#37D091
RGB	rgb(55, 208, 145)
HSL	hsl(155, 62%, 52%)
HSV	hsv(155, 74%, 82%)
CMYK	cmyk(73.6%, 0%, 30.3%, 18.4%)
CIE-LAB	lab(74.80, -53.86, 20.21)
CIE-LCH	lch(74.80, 57.53, 159.43°)
OKLab	oklab(76.41% -0.1467 0.0513)
OKLCH	oklch(76.41% 0.155 160.7)
XYZ	xyz(29.2392, 47.9649, 34.4997)
Luminance	0.4797 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D091 #D03776

analogous

#37D045 #37D091 #37C3D0

triadic

#37D091 #9137D0 #D09137

tetradic

#37D091 #4537D0 #D03776 #C3D037

square

#37D091 #4537D0 #D03776 #C3D037

split-complementary

#37D091 #D037C3 #D04537

monochromatic

#1B724E #26A370 #37D091 #69DCAC #9AE7C8

Accessibility & contrast

On white

1.98

#37D091 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#37D091 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D091

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D091	#FFFFFF	#000000	##000000
##37D091	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDC08D

Deuteranopia (green-blind)

#BAB395

Tritanopia (blue-blind)

#00CFBF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #37d091;
/* rgb */ color: rgb(55, 208, 145);
/* oklch */ color: oklch(76.4% 0.155 160.7);

Tailwind

colors: {
  custom: {
    50: '#83dfb1',
    500: '#37d091',
    950: '#000000',
  },
}

SCSS

$custom: #37d091;
$custom-light: #83dfb1;
$custom-dark: #000000;

JSON

{
  "hex": "#37d091",
  "rgb": {
    "r": 55,
    "g": 208,
    "b": 145
  },
  "hsl": {
    "h": 155.294,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.7641,
    "c": 0.15544,
    "h": 160.7
  },
  "luminance": 0.47968
}

Semantic roles & 50–950 ramp

primary

#37D091

secondary

#D390AB

accent

#4386E5

background

#F8FDFA

surface

#F0FBF5

border

#CBD4CF

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #37D091

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

Preview Lab → · Contrast checker → · Palette generator →