#37BADB#37BADB

#37BADB is a light, moderate cyan. Relative luminance 0.410; OKLCH L 73.3% C 0.119 H 218.8°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#37BADB
RGB	rgb(55, 186, 219)
HSL	hsl(192, 69%, 54%)
HSV	hsv(192, 75%, 86%)
CMYK	cmyk(74.9%, 15.1%, 0%, 14.1%)
CIE-LAB	lab(70.20, -24.04, -26.61)
CIE-LCH	lch(70.20, 35.86, 227.90°)
OKLab	oklab(73.35% -0.0923 -0.0744)
OKLCH	oklch(73.35% 0.119 218.8)
XYZ	xyz(31.9153, 41.0407, 73.2437)
Luminance	0.4104 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BADB #DB5837

analogous

#37DBAA #37BADB #3768DB

triadic

#37BADB #DB37BA #BADB37

tetradic

#37BADB #AA37DB #DB5837 #68DB37

square

#37BADB #AA37DB #DB5837 #68DB37

split-complementary

#37BADB #DB3768 #DBAA37

monochromatic

#176B80 #2097B4 #37BADB #6BCCE4 #9FDEEE

Accessibility & contrast

On white

2.28

#37BADB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#37BADB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BADB

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BADB	#FFFFFF	#000000	##000000
##37BADB	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B5DD

Deuteranopia (green-blind)

#8FA5DB

Tritanopia (blue-blind)

#00C5C4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37badb;
/* rgb */ color: rgb(55, 186, 219);
/* oklch */ color: oklch(73.3% 0.119 218.8);

Tailwind

colors: {
  custom: {
    50: '#86cfe6',
    500: '#37badb',
    950: '#000000',
  },
}

SCSS

$custom: #37badb;
$custom-light: #86cfe6;
$custom-dark: #000000;

JSON

{
  "hex": "#37badb",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 219
  },
  "hsl": {
    "h": 192.073,
    "s": 69.492,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73345,
    "c": 0.11856,
    "h": 218.8
  },
  "luminance": 0.41045
}

Semantic roles & 50–950 ramp

primary

#37BADB

secondary

#DAA294

accent

#5F3BEC

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #37BADB

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

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