#53A0E7#53A0E7

#53A0E7 is a light, vivid cyan. Relative luminance 0.328; OKLCH L 68.8% C 0.130 H 248.5°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#53A0E7
RGB	rgb(83, 160, 231)
HSL	hsl(209, 76%, 62%)
HSV	hsv(209, 64%, 91%)
CMYK	cmyk(64.1%, 30.7%, 0%, 9.4%)
CIE-LAB	lab(63.96, -2.11, -42.84)
CIE-LCH	lch(63.96, 42.89, 267.18°)
OKLab	oklab(68.76% -0.0476 -0.121)
OKLCH	oklch(68.76% 0.13 248.5)
XYZ	xyz(30.5565, 32.7471, 80.2963)
Luminance	0.3275 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53A0E7 #E79A53

analogous

#53E7E4 #53A0E7 #5356E7

triadic

#53A0E7 #E753A0 #A0E753

tetradic

#53A0E7 #E453E7 #E79A53 #56E753

square

#53A0E7 #E453E7 #E79A53 #56E753

split-complementary

#53A0E7 #E75356 #E7E453

monochromatic

#1763A8 #1F82DE #53A0E7 #89BEEE #BEDBF6

Accessibility & contrast

On white

2.78

#53A0E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#53A0E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53A0E7

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53A0E7	#FFFFFF	#000000	##000000
##53A0E7	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A3EA

Deuteranopia (green-blind)

#6D95E6

Tritanopia (blue-blind)

#00B1B9

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #53a0e7;
/* rgb */ color: rgb(83, 160, 231);
/* oklch */ color: oklch(68.8% 0.130 248.5);

Tailwind

colors: {
  custom: {
    50: '#91bbef',
    500: '#53a0e7',
    950: '#000000',
  },
}

SCSS

$custom: #53a0e7;
$custom-light: #91bbef;
$custom-dark: #000000;

JSON

{
  "hex": "#53a0e7",
  "rgb": {
    "r": 83,
    "g": 160,
    "b": 231
  },
  "hsl": {
    "h": 208.784,
    "s": 75.51,
    "l": 61.569
  },
  "oklch": {
    "l": 0.68755,
    "c": 0.13007,
    "h": 248.5
  },
  "luminance": 0.3275
}

Semantic roles & 50–950 ramp

primary

#53A0E7

secondary

#E6CAAF

accent

#6F0ED8

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #53A0E7

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

Preview Lab → · Contrast checker → · Palette generator →