#37AE9C#37AE9C

#37AE9C is a light, moderate teal. Relative luminance 0.335; OKLCH L 68.1% C 0.107 H 180.8°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#37AE9C
RGB	rgb(55, 174, 156)
HSL	hsl(171, 52%, 45%)
HSV	hsv(171, 68%, 68%)
CMYK	cmyk(68.4%, 0%, 10.3%, 31.8%)
CIE-LAB	lab(64.55, -36.94, -0.32)
CIE-LCH	lch(64.55, 36.94, 180.50°)
OKLab	oklab(68.1% -0.1072 -0.0015)
OKLCH	oklch(68.1% 0.107 180.8)
XYZ	xyz(22.7095, 33.4821, 36.7119)
Luminance	0.3348 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AE9C #AE3749

analogous

#37AE60 #37AE9C #3785AE

triadic

#37AE9C #9C37AE #AE9C37

tetradic

#37AE9C #6037AE #AE3749 #85AE37

square

#37AE9C #6037AE #AE3749 #85AE37

split-complementary

#37AE9C #AE3785 #AE6037

monochromatic

#1A5149 #287F72 #37AE9C #58CAB9 #86D9CC

Accessibility & contrast

On white

2.73

#37AE9C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#37AE9C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AE9C

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AE9C	#FFFFFF	#000000	##000000
##37AE9C	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A49B

Deuteranopia (green-blind)

#95979E

Tritanopia (blue-blind)

#00B1A8

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37ae9c;
/* rgb */ color: rgb(55, 174, 156);
/* oklch */ color: oklch(68.1% 0.107 180.8);

Tailwind

colors: {
  custom: {
    50: '#7ec7b9',
    500: '#37ae9c',
    950: '#000000',
  },
}

SCSS

$custom: #37ae9c;
$custom-light: #7ec7b9;
$custom-dark: #000000;

JSON

{
  "hex": "#37ae9c",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 156
  },
  "hsl": {
    "h": 170.924,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68096,
    "c": 0.10725,
    "h": 180.8
  },
  "luminance": 0.33485
}

Semantic roles & 50–950 ramp

primary

#37AE9C

secondary

#C37E88

accent

#4C62DB

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37AE9C

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

Preview Lab → · Contrast checker → · Palette generator →