#37ABBD#37ABBD

#37ABBD is a light, moderate teal. Relative luminance 0.336; OKLCH L 68.5% C 0.103 H 209.9°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#37ABBD
RGB	rgb(55, 171, 189)
HSL	hsl(188, 55%, 48%)
HSV	hsv(188, 71%, 74%)
CMYK	cmyk(70.9%, 9.5%, 0%, 25.9%)
CIE-LAB	lab(64.65, -25.91, -18.56)
CIE-LCH	lch(64.65, 31.87, 215.60°)
OKLab	oklab(68.52% -0.0896 -0.0516)
OKLCH	oklch(68.52% 0.103 209.9)
XYZ	xyz(25.3198, 33.6092, 53.2870)
Luminance	0.3361 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37ABBD #BD4937

analogous

#37BD8C #37ABBD #3768BD

triadic

#37ABBD #BD37AB #ABBD37

tetradic

#37ABBD #8C37BD #BD4937 #68BD37

square

#37ABBD #8C37BD #BD4937 #68BD37

split-complementary

#37ABBD #BD3768 #BD8C37

monochromatic

#1B555E #29808E #37ABBD #60C2D1 #90D4DF

Accessibility & contrast

On white

2.72

#37ABBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#37ABBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37ABBD

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37ABBD	#FFFFFF	#000000	##000000
##37ABBD	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA5BE

Deuteranopia (green-blind)

#8997BD

Tritanopia (blue-blind)

#00B3B0

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37abbd;
/* rgb */ color: rgb(55, 171, 189);
/* oklch */ color: oklch(68.5% 0.103 209.9);

Tailwind

colors: {
  custom: {
    50: '#81c4d0',
    500: '#37abbd',
    950: '#000000',
  },
}

SCSS

$custom: #37abbd;
$custom-light: #81c4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#37abbd",
  "rgb": {
    "r": 55,
    "g": 171,
    "b": 189
  },
  "hsl": {
    "h": 188.06,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.68517,
    "c": 0.10338,
    "h": 209.9
  },
  "luminance": 0.33612
}

Semantic roles & 50–950 ramp

primary

#37ABBD

secondary

#C98F86

accent

#5E4ADE

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #37ABBD

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

Preview Lab → · Contrast checker → · Palette generator →