#37B7A7#37B7A7

#37B7A7 is a light, moderate teal. Relative luminance 0.375; OKLCH L 70.7% C 0.112 H 183.0°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#37B7A7
RGB	rgb(55, 183, 167)
HSL	hsl(173, 54%, 47%)
HSV	hsv(173, 70%, 72%)
CMYK	cmyk(69.9%, 0%, 8.7%, 28.2%)
CIE-LAB	lab(67.63, -38.05, -1.91)
CIE-LCH	lch(67.63, 38.10, 182.88°)
OKLab	oklab(70.7% -0.1114 -0.0058)
OKLCH	oklch(70.7% 0.112 183)
XYZ	xyz(25.4808, 37.4663, 42.4405)
Luminance	0.3747 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B7A7 #B73747

analogous

#37B767 #37B7A7 #3787B7

triadic

#37B7A7 #A737B7 #B7A737

tetradic

#37B7A7 #6737B7 #B73747 #87B737

square

#37B7A7 #6737B7 #B73747 #87B737

split-complementary

#37B7A7 #B73787 #B76737

monochromatic

#1B5951 #29887C #37B7A7 #5DCEC0 #8CDCD2

Accessibility & contrast

On white

2.47

#37B7A7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#37B7A7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B7A7

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B7A7	#FFFFFF	#000000	##000000
##37B7A7	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEACA6

Deuteranopia (green-blind)

#9C9FA9

Tritanopia (blue-blind)

#00BBB2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37b7a7;
/* rgb */ color: rgb(55, 183, 167);
/* oklch */ color: oklch(70.7% 0.112 183.0);

Tailwind

colors: {
  custom: {
    50: '#80cdc1',
    500: '#37b7a7',
    950: '#000000',
  },
}

SCSS

$custom: #37b7a7;
$custom-light: #80cdc1;
$custom-dark: #000000;

JSON

{
  "hex": "#37b7a7",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 167
  },
  "hsl": {
    "h": 172.5,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70702,
    "c": 0.11159,
    "h": 183
  },
  "luminance": 0.37469
}

Semantic roles & 50–950 ramp

primary

#37B7A7

secondary

#C7838B

accent

#4B5DDD

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #37B7A7

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

Preview Lab → · Contrast checker → · Palette generator →