#37ACA7#37ACA7

#37ACA7 is a light, moderate teal. Relative luminance 0.331; OKLCH L 68.0% C 0.102 H 190.9°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#37ACA7
RGB	rgb(55, 172, 167)
HSL	hsl(177, 52%, 45%)
HSV	hsv(177, 68%, 67%)
CMYK	cmyk(68%, 0%, 2.9%, 32.5%)
CIE-LAB	lab(64.25, -32.96, -6.90)
CIE-LCH	lch(64.25, 33.67, 191.83°)
OKLab	oklab(67.95% -0.1001 -0.0193)
OKLCH	oklch(67.95% 0.102 190.9)
XYZ	xyz(23.2999, 33.1046, 41.7136)
Luminance	0.3311 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37ACA7 #AC373C

analogous

#37AC6D #37ACA7 #3777AC

triadic

#37ACA7 #A737AC #ACA737

tetradic

#37ACA7 #6D37AC #AC373C #77AC37

square

#37ACA7 #6D37AC #AC373C #77AC37

split-complementary

#37ACA7 #AC3777 #AC6D37

monochromatic

#194F4D #287E7A #37ACA7 #57C9C4 #85D8D5

Accessibility & contrast

On white

2.76

#37ACA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#37ACA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37ACA7

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37ACA7	#FFFFFF	#000000	##000000
##37ACA7	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A3A7

Deuteranopia (green-blind)

#9096A8

Tritanopia (blue-blind)

#00B1AA

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #37aca7;
/* rgb */ color: rgb(55, 172, 167);
/* oklch */ color: oklch(68.0% 0.102 190.9);

Tailwind

colors: {
  custom: {
    50: '#7ec5c1',
    500: '#37aca7',
    950: '#000000',
  },
}

SCSS

$custom: #37aca7;
$custom-light: #7ec5c1;
$custom-dark: #000000;

JSON

{
  "hex": "#37aca7",
  "rgb": {
    "r": 55,
    "g": 172,
    "b": 167
  },
  "hsl": {
    "h": 177.436,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.67953,
    "c": 0.10196,
    "h": 190.9
  },
  "luminance": 0.33107
}

Semantic roles & 50–950 ramp

primary

#37ACA7

secondary

#C27D80

accent

#4D53DB

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #37ACA7

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

Preview Lab → · Contrast checker → · Palette generator →