#37CB9C#37CB9C

#37CB9C is a light, vivid teal. Relative luminance 0.459; OKLCH L 75.4% C 0.140 H 166.8°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#37CB9C
RGB	rgb(55, 203, 156)
HSL	hsl(161, 59%, 51%)
HSV	hsv(161, 73%, 80%)
CMYK	cmyk(72.9%, 0%, 23.2%, 20.4%)
CIE-LAB	lab(73.49, -49.42, 12.53)
CIE-LCH	lch(73.49, 50.98, 165.78°)
OKLab	oklab(75.41% -0.1367 0.032)
OKLCH	oklch(75.41% 0.14 166.8)
XYZ	xyz(28.9289, 45.9210, 38.7850)
Luminance	0.4592 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CB9C #CB3766

analogous

#37CB52 #37CB9C #37B0CB

triadic

#37CB9C #9C37CB #CB9C37

tetradic

#37CB9C #5237CB #CB3766 #B0CB37

square

#37CB9C #5237CB #CB3766 #B0CB37

split-complementary

#37CB9C #CB37B0 #CB5237

monochromatic

#1C6C52 #299C77 #37CB9C #68D8B4 #98E4CC

Accessibility & contrast

On white

2.06

#37CB9C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#37CB9C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CB9C

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CB9C	#FFFFFF	#000000	##000000
##37CB9C	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6BD9A

Deuteranopia (green-blind)

#B3AF9F

Tritanopia (blue-blind)

#00CCBE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #37cb9c;
/* rgb */ color: rgb(55, 203, 156);
/* oklch */ color: oklch(75.4% 0.140 166.8);

Tailwind

colors: {
  custom: {
    50: '#83dcb9',
    500: '#37cb9c',
    950: '#000000',
  },
}

SCSS

$custom: #37cb9c;
$custom-light: #83dcb9;
$custom-dark: #000000;

JSON

{
  "hex": "#37cb9c",
  "rgb": {
    "r": 55,
    "g": 203,
    "b": 156
  },
  "hsl": {
    "h": 160.946,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.7541,
    "c": 0.14039,
    "h": 166.8
  },
  "luminance": 0.45924
}

Semantic roles & 50–950 ramp

primary

#37CB9C

secondary

#D08EA3

accent

#4677E2

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #37CB9C

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

Preview Lab → · Contrast checker → · Palette generator →