#5799E5#5799E5

#5799E5 is a light, vivid cyan. Relative luminance 0.305; OKLCH L 67.3% C 0.132 H 253.3°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#5799E5
RGB	rgb(87, 153, 229)
HSL	hsl(212, 73%, 62%)
HSV	hsv(212, 62%, 90%)
CMYK	cmyk(62%, 33.2%, 0%, 10.2%)
CIE-LAB	lab(62.05, 1.95, -44.72)
CIE-LCH	lch(62.05, 44.76, 272.49°)
OKLab	oklab(67.27% -0.0381 -0.1265)
OKLCH	oklch(67.27% 0.132 253.3)
XYZ	xyz(29.4594, 30.4631, 78.4410)
Luminance	0.3047 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5799E5 #E5A357

analogous

#57E0E5 #5799E5 #5C57E5

triadic

#5799E5 #E55799 #99E557

tetradic

#5799E5 #E557E0 #E5A357 #57E55C

square

#5799E5 #E557E0 #E5A357 #57E55C

split-complementary

#5799E5 #E55C57 #E0E557

monochromatic

#1A5CA8 #2279DD #5799E5 #8CB9ED #C1D9F5

Accessibility & contrast

On white

2.96

#5799E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#5799E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5799E5

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5799E5	#FFFFFF	#000000	##000000
##5799E5	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#789DE8

Deuteranopia (green-blind)

#6590E3

Tritanopia (blue-blind)

#00ABB4

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5799e5;
/* rgb */ color: rgb(87, 153, 229);
/* oklch */ color: oklch(67.3% 0.132 253.3);

Tailwind

colors: {
  custom: {
    50: '#92b6ed',
    500: '#5799e5',
    950: '#000000',
  },
}

SCSS

$custom: #5799e5;
$custom-light: #92b6ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5799e5",
  "rgb": {
    "r": 87,
    "g": 153,
    "b": 229
  },
  "hsl": {
    "h": 212.113,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.67273,
    "c": 0.13214,
    "h": 253.3
  },
  "luminance": 0.30466
}

Semantic roles & 50–950 ramp

primary

#5799E5

secondary

#E6CEB2

accent

#7A10D5

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5799E5

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

Preview Lab → · Contrast checker → · Palette generator →