#37AC7B#37AC7B

#37AC7B is a light, vivid teal. Relative luminance 0.317; OKLCH L 66.7% C 0.127 H 161.5°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#37AC7B
RGB	rgb(55, 172, 123)
HSL	hsl(155, 52%, 45%)
HSV	hsv(155, 68%, 67%)
CMYK	cmyk(68%, 0%, 28.5%, 32.5%)
CIE-LAB	lab(63.13, -44.18, 15.93)
CIE-LCH	lch(63.13, 46.97, 160.17°)
OKLab	oklab(66.68% -0.1209 0.0406)
OKLCH	oklch(66.68% 0.127 161.5)
XYZ	xyz(19.9012, 31.7451, 23.8137)
Luminance	0.3175 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AC7B #AC3768

analogous

#37AC41 #37AC7B #37A3AC

triadic

#37AC7B #7B37AC #AC7B37

tetradic

#37AC7B #4137AC #AC3768 #A3AC37

square

#37AC7B #4137AC #AC3768 #A3AC37

split-complementary

#37AC7B #AC37A3 #AC4137

monochromatic

#194F39 #287E5A #37AC7B #57C999 #85D8B5

Accessibility & contrast

On white

2.86

#37AC7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#37AC7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AC7B

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AC7B	#FFFFFF	#000000	##000000
##37AC7B	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9F78

Deuteranopia (green-blind)

#9A947E

Tritanopia (blue-blind)

#00AC9F

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #37ac7b;
/* rgb */ color: rgb(55, 172, 123);
/* oklch */ color: oklch(66.7% 0.127 161.5);

Tailwind

colors: {
  custom: {
    50: '#7cc5a1',
    500: '#37ac7b',
    950: '#000000',
  },
}

SCSS

$custom: #37ac7b;
$custom-light: #7cc5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#37ac7b",
  "rgb": {
    "r": 55,
    "g": 172,
    "b": 123
  },
  "hsl": {
    "h": 154.872,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.66675,
    "c": 0.12749,
    "h": 161.5
  },
  "luminance": 0.31747
}

Semantic roles & 50–950 ramp

primary

#37AC7B

secondary

#C27D9A

accent

#4D88DB

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130F

muted

#7C827E

Preview Lab

Preview with #37AC7B

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

Preview Lab → · Contrast checker → · Palette generator →