#37AB9C#37AB9C

#37AB9C is a light, moderate teal. Relative luminance 0.323; OKLCH L 67.3% C 0.104 H 182.8°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#37AB9C
RGB	rgb(55, 171, 156)
HSL	hsl(172, 51%, 44%)
HSV	hsv(172, 68%, 67%)
CMYK	cmyk(67.8%, 0%, 8.8%, 32.9%)
CIE-LAB	lab(63.62, -35.56, -1.69)
CIE-LCH	lch(63.62, 35.60, 182.71°)
OKLab	oklab(67.34% -0.1041 -0.0051)
OKLCH	oklch(67.34% 0.104 182.8)
XYZ	xyz(22.1364, 32.3358, 36.5208)
Luminance	0.3234 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AB9C #AB3746

analogous

#37AB62 #37AB9C #3780AB

triadic

#37AB9C #9C37AB #AB9C37

tetradic

#37AB9C #6237AB #AB3746 #80AB37

square

#37AB9C #6237AB #AB3746 #80AB37

split-complementary

#37AB9C #AB3780 #AB6237

monochromatic

#194E48 #287D72 #37AB9C #56C9BA #85D8CD

Accessibility & contrast

On white

2.81

#37AB9C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#37AB9C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AB9C

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AB9C	#FFFFFF	#000000	##000000
##37AB9C	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A19B

Deuteranopia (green-blind)

#92959D

Tritanopia (blue-blind)

#00AEA6

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #37ab9c;
/* rgb */ color: rgb(55, 171, 156);
/* oklch */ color: oklch(67.3% 0.104 182.8);

Tailwind

colors: {
  custom: {
    50: '#7dc4b9',
    500: '#37ab9c',
    950: '#000000',
  },
}

SCSS

$custom: #37ab9c;
$custom-light: #7dc4b9;
$custom-dark: #000000;

JSON

{
  "hex": "#37ab9c",
  "rgb": {
    "r": 55,
    "g": 171,
    "b": 156
  },
  "hsl": {
    "h": 172.241,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67339,
    "c": 0.10424,
    "h": 182.8
  },
  "luminance": 0.32338
}

Semantic roles & 50–950 ramp

primary

#37AB9C

secondary

#C17C85

accent

#4D5FDB

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37AB9C

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

Preview Lab → · Contrast checker → · Palette generator →