#53A1E4#53A1E4

#53A1E4 is a light, vivid cyan. Relative luminance 0.329; OKLCH L 68.8% C 0.126 H 246.8°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#53A1E4
RGB	rgb(83, 161, 228)
HSL	hsl(208, 73%, 61%)
HSV	hsv(208, 64%, 89%)
CMYK	cmyk(63.6%, 29.4%, 0%, 10.6%)
CIE-LAB	lab(64.10, -3.66, -40.96)
CIE-LCH	lch(64.10, 41.12, 264.89°)
OKLab	oklab(68.83% -0.0495 -0.1156)
OKLCH	oklch(68.83% 0.126 246.8)
XYZ	xyz(30.3105, 32.9272, 78.1419)
Luminance	0.3293 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53A1E4 #E49653

analogous

#53E4DE #53A1E4 #5358E4

triadic

#53A1E4 #E453A1 #A1E453

tetradic

#53A1E4 #DE53E4 #E49653 #58E453

square

#53A1E4 #DE53E4 #E49653 #58E453

split-complementary

#53A1E4 #E45358 #E4DE53

monochromatic

#1A64A3 #2284D8 #53A1E4 #88BEEC #BDDBF5

Accessibility & contrast

On white

2.77

#53A1E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#53A1E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53A1E4

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53A1E4	#FFFFFF	#000000	##000000
##53A1E4	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A3E7

Deuteranopia (green-blind)

#7095E3

Tritanopia (blue-blind)

#00B1B9

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #53a1e4;
/* rgb */ color: rgb(83, 161, 228);
/* oklch */ color: oklch(68.8% 0.126 246.8);

Tailwind

colors: {
  custom: {
    50: '#90bced',
    500: '#53a1e4',
    950: '#000000',
  },
}

SCSS

$custom: #53a1e4;
$custom-light: #90bced;
$custom-dark: #000000;

JSON

{
  "hex": "#53a1e4",
  "rgb": {
    "r": 83,
    "g": 161,
    "b": 228
  },
  "hsl": {
    "h": 207.724,
    "s": 72.864,
    "l": 60.98
  },
  "oklch": {
    "l": 0.68825,
    "c": 0.12571,
    "h": 246.8
  },
  "luminance": 0.3293
}

Semantic roles & 50–950 ramp

primary

#53A1E4

secondary

#E5C7AE

accent

#6B11D5

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #53A1E4

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

Preview Lab → · Contrast checker → · Palette generator →