#37A574#37A574

#37A574 is a light, vivid teal. Relative luminance 0.290; OKLCH L 64.7% C 0.124 H 160.3°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#37A574
RGB	rgb(55, 165, 116)
HSL	hsl(153, 50%, 43%)
HSV	hsv(153, 67%, 65%)
CMYK	cmyk(66.7%, 0%, 29.7%, 35.3%)
CIE-LAB	lab(60.77, -42.79, 16.52)
CIE-LCH	lch(60.77, 45.87, 158.90°)
OKLab	oklab(64.69% -0.1169 0.042)
OKLCH	oklch(64.69% 0.124 160.3)
XYZ	xyz(18.1813, 28.9815, 21.1554)
Luminance	0.2898 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A574 #A53768

analogous

#37A53D #37A574 #379FA5

triadic

#37A574 #7437A5 #A57437

tetradic

#37A574 #3D37A5 #A53768 #9FA537

square

#37A574 #3D37A5 #A53768 #9FA537

split-complementary

#37A574 #A5379F #A53D37

monochromatic

#184933 #287754 #37A574 #53C693 #81D5B0

Accessibility & contrast

On white

3.09

#37A574 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#37A574 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A574

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A574	#FFFFFF	#000000	##000000
##37A574	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39971

Deuteranopia (green-blind)

#948E77

Tritanopia (blue-blind)

#00A498

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #37a574;
/* rgb */ color: rgb(55, 165, 116);
/* oklch */ color: oklch(64.7% 0.124 160.3);

Tailwind

colors: {
  custom: {
    50: '#7bc09c',
    500: '#37a574',
    950: '#000000',
  },
}

SCSS

$custom: #37a574;
$custom-light: #7bc09c;
$custom-dark: #000000;

JSON

{
  "hex": "#37a574",
  "rgb": {
    "r": 55,
    "g": 165,
    "b": 116
  },
  "hsl": {
    "h": 153.273,
    "s": 50,
    "l": 43.137
  },
  "oklch": {
    "l": 0.64686,
    "c": 0.12417,
    "h": 160.3
  },
  "luminance": 0.28983
}

Semantic roles & 50–950 ramp

primary

#37A574

secondary

#BF7998

accent

#4E8CDA

background

#F8FBF9

surface

#EFF7F2

border

#CAD0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #37A574

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

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