#37A271#37A271

#37A271 is a light, vivid teal. Relative luminance 0.278; OKLCH L 63.8% C 0.123 H 159.7°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#37A271
RGB	rgb(55, 162, 113)
HSL	hsl(153, 49%, 43%)
HSV	hsv(153, 66%, 64%)
CMYK	cmyk(66%, 0%, 30.2%, 36.5%)
CIE-LAB	lab(59.75, -42.18, 16.77)
CIE-LCH	lch(59.75, 45.40, 158.32°)
OKLab	oklab(63.83% -0.1151 0.0426)
OKLCH	oklch(63.83% 0.123 159.7)
XYZ	xyz(17.4748, 27.8433, 20.0729)
Luminance	0.2784 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A271 #A23768

analogous

#37A23B #37A271 #379EA2

triadic

#37A271 #7137A2 #A27137

tetradic

#37A271 #3B37A2 #A23768 #9EA237

square

#37A271 #3B37A2 #A23768 #9EA237

split-complementary

#37A271 #A2379E #A23B37

monochromatic

#184731 #277451 #37A271 #52C490 #80D4AD

Accessibility & contrast

On white

3.20

#37A271 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#37A271 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A271

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A271	#FFFFFF	#000000	##000000
##37A271	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0966E

Deuteranopia (green-blind)

#928C74

Tritanopia (blue-blind)

#00A195

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #37a271;
/* rgb */ color: rgb(55, 162, 113);
/* oklch */ color: oklch(63.8% 0.123 159.7);

Tailwind

colors: {
  custom: {
    50: '#7abe9a',
    500: '#37a271',
    950: '#000000',
  },
}

SCSS

$custom: #37a271;
$custom-light: #7abe9a;
$custom-dark: #000000;

JSON

{
  "hex": "#37a271",
  "rgb": {
    "r": 55,
    "g": 162,
    "b": 113
  },
  "hsl": {
    "h": 152.523,
    "s": 49.309,
    "l": 42.549
  },
  "oklch": {
    "l": 0.63831,
    "c": 0.12274,
    "h": 159.7
  },
  "luminance": 0.27845
}

Semantic roles & 50–950 ramp

primary

#37A271

secondary

#BD7897

accent

#4F8ED9

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #37A271

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

Preview Lab → · Contrast checker → · Palette generator →