#37B68B#37B68B

#37B68B is a light, vivid teal. Relative luminance 0.361; OKLCH L 69.6% C 0.127 H 166.0°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#37B68B
RGB	rgb(55, 182, 139)
HSL	hsl(160, 54%, 46%)
HSV	hsv(160, 70%, 71%)
CMYK	cmyk(69.8%, 0%, 23.6%, 28.6%)
CIE-LAB	lab(66.62, -44.71, 12.04)
CIE-LCH	lch(66.62, 46.31, 164.93°)
OKLab	oklab(69.65% -0.1236 0.0308)
OKLCH	oklch(69.65% 0.127 166)
XYZ	xyz(22.9612, 36.1296, 30.1847)
Luminance	0.3613 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B68B #B63762

analogous

#37B64C #37B68B #37A2B6

triadic

#37B68B #8B37B6 #B68B37

tetradic

#37B68B #4C37B6 #B63762 #A2B637

square

#37B68B #4C37B6 #B63762 #A2B637

split-complementary

#37B68B #B637A2 #B64C37

monochromatic

#1B5843 #298767 #37B68B #5CCEA7 #8BDCC1

Accessibility & contrast

On white

2.55

#37B68B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#37B68B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B68B

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B68B	#FFFFFF	#000000	##000000
##37B68B	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A989

Deuteranopia (green-blind)

#A19D8E

Tritanopia (blue-blind)

#00B6AA

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #37b68b;
/* rgb */ color: rgb(55, 182, 139);
/* oklch */ color: oklch(69.6% 0.127 166.0);

Tailwind

colors: {
  custom: {
    50: '#7ecdad',
    500: '#37b68b',
    950: '#000000',
  },
}

SCSS

$custom: #37b68b;
$custom-light: #7ecdad;
$custom-dark: #000000;

JSON

{
  "hex": "#37b68b",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 139
  },
  "hsl": {
    "h": 159.685,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69649,
    "c": 0.12736,
    "h": 166
  },
  "luminance": 0.36132
}

Semantic roles & 50–950 ramp

primary

#37B68B

secondary

#C68299

accent

#4B7CDD

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37B68B

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

Preview Lab → · Contrast checker → · Palette generator →