#37A378#37A378

#37A378 is a light, moderate teal. Relative luminance 0.284; OKLCH L 64.3% C 0.118 H 163.0°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#37A378
RGB	rgb(55, 163, 120)
HSL	hsl(156, 50%, 43%)
HSV	hsv(156, 66%, 64%)
CMYK	cmyk(66.3%, 0%, 26.4%, 36.1%)
CIE-LAB	lab(60.21, -41.05, 13.53)
CIE-LCH	lch(60.21, 43.22, 161.75°)
OKLab	oklab(64.26% -0.1128 0.0345)
OKLCH	oklch(64.26% 0.118 163)
XYZ	xyz(18.0611, 28.3607, 22.2880)
Luminance	0.2836 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A378 #A33762

analogous

#37A342 #37A378 #3798A3

triadic

#37A378 #7837A3 #A37837

tetradic

#37A378 #4237A3 #A33762 #98A337

square

#37A378 #4237A3 #A33762 #98A337

split-complementary

#37A378 #A33798 #A34237

monochromatic

#184735 #287556 #37A378 #52C597 #80D4B3

Accessibility & contrast

On white

3.15

#37A378 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#37A378 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A378

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A378	#FFFFFF	#000000	##000000
##37A378	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09776

Deuteranopia (green-blind)

#928D7B

Tritanopia (blue-blind)

#00A397

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #37a378;
/* rgb */ color: rgb(55, 163, 120);
/* oklch */ color: oklch(64.3% 0.118 163.0);

Tailwind

colors: {
  custom: {
    50: '#7bbf9f',
    500: '#37a378',
    950: '#000000',
  },
}

SCSS

$custom: #37a378;
$custom-light: #7bbf9f;
$custom-dark: #000000;

JSON

{
  "hex": "#37a378",
  "rgb": {
    "r": 55,
    "g": 163,
    "b": 120
  },
  "hsl": {
    "h": 156.111,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.64262,
    "c": 0.11797,
    "h": 163
  },
  "luminance": 0.28363
}

Semantic roles & 50–950 ramp

primary

#37A378

secondary

#BE7894

accent

#4F86D9

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #37A378

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

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