#37AC8B#37AC8B

#37AC8B is a light, moderate teal. Relative luminance 0.322; OKLCH L 67.1% C 0.115 H 170.3°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#37AC8B
RGB	rgb(55, 172, 139)
HSL	hsl(163, 52%, 45%)
HSV	hsv(163, 68%, 67%)
CMYK	cmyk(68%, 0%, 19.2%, 32.5%)
CIE-LAB	lab(63.49, -40.43, 7.60)
CIE-LCH	lch(63.49, 41.14, 169.35°)
OKLab	oklab(67.09% -0.1132 0.0194)
OKLCH	oklch(67.09% 0.115 170.3)
XYZ	xyz(20.9859, 32.1790, 29.5263)
Luminance	0.3218 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AC8B #AC3758

analogous

#37AC51 #37AC8B #3793AC

triadic

#37AC8B #8B37AC #AC8B37

tetradic

#37AC8B #5137AC #AC3758 #93AC37

square

#37AC8B #5137AC #AC3758 #93AC37

split-complementary

#37AC8B #AC3793 #AC5137

monochromatic

#194F40 #287E66 #37AC8B #57C9A9 #85D8C1

Accessibility & contrast

On white

2.82

#37AC8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#37AC8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AC8B

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AC8B	#FFFFFF	#000000	##000000
##37AC8B	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A189

Deuteranopia (green-blind)

#97958D

Tritanopia (blue-blind)

#00ADA3

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #37ac8b;
/* rgb */ color: rgb(55, 172, 139);
/* oklch */ color: oklch(67.1% 0.115 170.3);

Tailwind

colors: {
  custom: {
    50: '#7dc5ac',
    500: '#37ac8b',
    950: '#000000',
  },
}

SCSS

$custom: #37ac8b;
$custom-light: #7dc5ac;
$custom-dark: #000000;

JSON

{
  "hex": "#37ac8b",
  "rgb": {
    "r": 55,
    "g": 172,
    "b": 139
  },
  "hsl": {
    "h": 163.077,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.67088,
    "c": 0.11484,
    "h": 170.3
  },
  "luminance": 0.32181
}

Semantic roles & 50–950 ramp

primary

#37AC8B

secondary

#C27D90

accent

#4D75DB

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37AC8B

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

Preview Lab → · Contrast checker → · Palette generator →