#53B3D4#53B3D4

#53B3D4 is a light, moderate cyan. Relative luminance 0.388; OKLCH L 72.2% C 0.102 H 223.5°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#53B3D4
RGB	rgb(83, 179, 212)
HSL	hsl(195, 60%, 58%)
HSV	hsv(195, 61%, 83%)
CMYK	cmyk(60.8%, 15.6%, 0%, 16.9%)
CIE-LAB	lab(68.63, -18.52, -25.13)
CIE-LCH	lch(68.63, 31.22, 233.62°)
OKLab	oklab(72.2% -0.0736 -0.07)
OKLCH	oklch(72.2% 0.102 223.5)
XYZ	xyz(31.5663, 38.8295, 68.1059)
Luminance	0.3883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53B3D4 #D47453

analogous

#53D4B5 #53B3D4 #5372D4

triadic

#53B3D4 #D453B3 #B3D453

tetradic

#53B3D4 #B553D4 #D47453 #72D453

square

#53B3D4 #B553D4 #D47453 #72D453

split-complementary

#53B3D4 #D45372 #D4B553

monochromatic

#23708A #2F97BB #53B3D4 #84C9E0 #B5DEEC

Accessibility & contrast

On white

2.40

#53B3D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#53B3D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53B3D4

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53B3D4	#FFFFFF	#000000	##000000
##53B3D4	1.00	2.40	8.77	8.77
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0AFD6

Deuteranopia (green-blind)

#8EA1D4

Tritanopia (blue-blind)

#00BDBE

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #53b3d4;
/* rgb */ color: rgb(83, 179, 212);
/* oklch */ color: oklch(72.2% 0.102 223.5);

Tailwind

colors: {
  custom: {
    50: '#8fc9e1',
    500: '#53b3d4',
    950: '#000000',
  },
}

SCSS

$custom: #53b3d4;
$custom-light: #8fc9e1;
$custom-dark: #000000;

JSON

{
  "hex": "#53b3d4",
  "rgb": {
    "r": 83,
    "g": 179,
    "b": 212
  },
  "hsl": {
    "h": 195.349,
    "s": 60,
    "l": 57.843
  },
  "oklch": {
    "l": 0.72203,
    "c": 0.1016,
    "h": 223.5
  },
  "luminance": 0.38833
}

Semantic roles & 50–950 ramp

primary

#53B3D4

secondary

#DBB5A8

accent

#6D45E3

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #53B3D4

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

Preview Lab → · Contrast checker → · Palette generator →