#37A374#37A374

#37A374 is a light, vivid teal. Relative luminance 0.283; OKLCH L 64.2% C 0.121 H 160.9°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#37A374
RGB	rgb(55, 163, 116)
HSL	hsl(154, 50%, 43%)
HSV	hsv(154, 66%, 64%)
CMYK	cmyk(66.3%, 0%, 28.8%, 36.1%)
CIE-LAB	lab(60.13, -41.95, 15.64)
CIE-LCH	lch(60.13, 44.77, 159.56°)
OKLab	oklab(64.16% -0.1147 0.0398)
OKLCH	oklch(64.16% 0.121 160.9)
XYZ	xyz(17.8234, 28.2657, 21.0361)
Luminance	0.2827 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A374 #A33766

analogous

#37A33E #37A374 #379CA3

triadic

#37A374 #7437A3 #A37437

tetradic

#37A374 #3E37A3 #A33766 #9CA337

square

#37A374 #3E37A3 #A33766 #9CA337

split-complementary

#37A374 #A3379C #A33E37

monochromatic

#184733 #287553 #37A374 #52C593 #80D4B0

Accessibility & contrast

On white

3.16

#37A374 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#37A374 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A374

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A374	#FFFFFF	#000000	##000000
##37A374	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19771

Deuteranopia (green-blind)

#928D77

Tritanopia (blue-blind)

#00A296

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #37a374;
/* rgb */ color: rgb(55, 163, 116);
/* oklch */ color: oklch(64.2% 0.121 160.9);

Tailwind

colors: {
  custom: {
    50: '#7bbf9c',
    500: '#37a374',
    950: '#000000',
  },
}

SCSS

$custom: #37a374;
$custom-light: #7bbf9c;
$custom-dark: #000000;

JSON

{
  "hex": "#37a374",
  "rgb": {
    "r": 55,
    "g": 163,
    "b": 116
  },
  "hsl": {
    "h": 153.889,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.64164,
    "c": 0.12144,
    "h": 160.9
  },
  "luminance": 0.28268
}

Semantic roles & 50–950 ramp

primary

#37A374

secondary

#BE7896

accent

#4F8BD9

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #37A374

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

Preview Lab → · Contrast checker → · Palette generator →