#5798EE#5798EE

#5798EE is a light, vivid cyan. Relative luminance 0.307; OKLCH L 67.5% C 0.145 H 256.1°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#5798EE
RGB	rgb(87, 152, 238)
HSL	hsl(214, 82%, 64%)
HSV	hsv(214, 63%, 93%)
CMYK	cmyk(63.4%, 36.1%, 0%, 6.7%)
CIE-LAB	lab(62.21, 5.51, -49.43)
CIE-LCH	lch(62.21, 49.74, 276.36°)
OKLab	oklab(67.54% -0.0348 -0.1403)
OKLCH	oklch(67.54% 0.145 256.1)
XYZ	xyz(30.5858, 30.6528, 85.1771)
Luminance	0.3066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5798EE #EEAD57

analogous

#57E4EE #5798EE #6157EE

triadic

#5798EE #EE5798 #98EE57

tetradic

#5798EE #EE57E4 #EEAD57 #57EE61

square

#5798EE #EE57E4 #EEAD57 #57EE61

split-complementary

#5798EE #EE6157 #E4EE57

monochromatic

#135AB8 #1F76E8 #5798EE #8FBAF4 #C6DCF9

Accessibility & contrast

On white

2.94

#5798EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#5798EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5798EE

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5798EE	#FFFFFF	#000000	##000000
##5798EE	1.00	2.94	7.13	7.13
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#739EF2

Deuteranopia (green-blind)

#5D90EC

Tritanopia (blue-blind)

#00ACB8

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5798ee;
/* rgb */ color: rgb(87, 152, 238);
/* oklch */ color: oklch(67.5% 0.145 256.1);

Tailwind

colors: {
  custom: {
    50: '#94b5f4',
    500: '#5798ee',
    950: '#000000',
  },
}

SCSS

$custom: #5798ee;
$custom-light: #94b5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5798ee",
  "rgb": {
    "r": 87,
    "g": 152,
    "b": 238
  },
  "hsl": {
    "h": 214.172,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.67543,
    "c": 0.14456,
    "h": 256.1
  },
  "luminance": 0.30656
}

Semantic roles & 50–950 ramp

primary

#5798EE

secondary

#EBD4B6

accent

#8208DE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5798EE

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

Preview Lab → · Contrast checker → · Palette generator →