#53B7CF#53B7CF

#53B7CF is a light, moderate cyan. Relative luminance 0.402; OKLCH L 72.9% C 0.099 H 216.0°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#53B7CF
RGB	rgb(83, 183, 207)
HSL	hsl(192, 56%, 57%)
HSV	hsv(192, 60%, 81%)
CMYK	cmyk(59.9%, 11.6%, 0%, 18.8%)
CIE-LAB	lab(69.62, -22.08, -20.88)
CIE-LCH	lch(69.62, 30.39, 223.40°)
OKLab	oklab(72.94% -0.0798 -0.058)
OKLCH	oklch(72.94% 0.099 216)
XYZ	xyz(31.7587, 40.2078, 65.1066)
Luminance	0.4021 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53B7CF #CF6B53

analogous

#53CFA9 #53B7CF #5379CF

triadic

#53B7CF #CF53B7 #B7CF53

tetradic

#53B7CF #A953CF #CF6B53 #79CF53

square

#53B7CF #A953CF #CF6B53 #79CF53

split-complementary

#53B7CF #CF5379 #CFA953

monochromatic

#257183 #329AB3 #53B7CF #83CBDC #B3DFEA

Accessibility & contrast

On white

2.32

#53B7CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#53B7CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53B7CF

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53B7CF	#FFFFFF	#000000	##000000
##53B7CF	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B2D0

Deuteranopia (green-blind)

#94A4CF

Tritanopia (blue-blind)

#00C0BE

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #53b7cf;
/* rgb */ color: rgb(83, 183, 207);
/* oklch */ color: oklch(72.9% 0.099 216.0);

Tailwind

colors: {
  custom: {
    50: '#8fccdd',
    500: '#53b7cf',
    950: '#000000',
  },
}

SCSS

$custom: #53b7cf;
$custom-light: #8fccdd;
$custom-dark: #000000;

JSON

{
  "hex": "#53b7cf",
  "rgb": {
    "r": 83,
    "g": 183,
    "b": 207
  },
  "hsl": {
    "h": 191.613,
    "s": 56.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.72936,
    "c": 0.09864,
    "h": 216
  },
  "luminance": 0.40211
}

Semantic roles & 50–950 ramp

primary

#53B7CF

secondary

#D8AFA6

accent

#6548E0

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #53B7CF

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

Preview Lab → · Contrast checker → · Palette generator →