#5898EF#5898EF

#5898EF is a light, vivid cyan. Relative luminance 0.308; OKLCH L 67.6% C 0.145 H 256.6°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#5898EF
RGB	rgb(88, 152, 239)
HSL	hsl(215, 83%, 64%)
HSV	hsv(215, 63%, 94%)
CMYK	cmyk(63.2%, 36.4%, 0%, 6.3%)
CIE-LAB	lab(62.30, 6.01, -49.84)
CIE-LCH	lch(62.30, 50.20, 276.88°)
OKLab	oklab(67.64% -0.0338 -0.1415)
OKLCH	oklch(67.64% 0.145 256.6)
XYZ	xyz(30.8271, 30.7602, 85.9574)
Luminance	0.3076 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5898EF #EFAF58

analogous

#58E3EF #5898EF #6458EF

triadic

#5898EF #EF5898 #98EF58

tetradic

#5898EF #EF58E3 #EFAF58 #58EF64

square

#5898EF #EF58E3 #EFAF58 #58EF64

split-complementary

#5898EF #EF6458 #E3EF58

monochromatic

#1259BB #2076EA #5898EF #90BAF4 #C8DDFA

Accessibility & contrast

On white

2.94

#5898EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#5898EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5898EF

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5898EF	#FFFFFF	#000000	##000000
##5898EF	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#729EF3

Deuteranopia (green-blind)

#5D90ED

Tritanopia (blue-blind)

#00ACB8

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5898ef;
/* rgb */ color: rgb(88, 152, 239);
/* oklch */ color: oklch(67.6% 0.145 256.6);

Tailwind

colors: {
  custom: {
    50: '#94b5f4',
    500: '#5898ef',
    950: '#000000',
  },
}

SCSS

$custom: #5898ef;
$custom-light: #94b5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5898ef",
  "rgb": {
    "r": 88,
    "g": 152,
    "b": 239
  },
  "hsl": {
    "h": 214.57,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.67642,
    "c": 0.14545,
    "h": 256.6
  },
  "luminance": 0.30763
}

Semantic roles & 50–950 ramp

primary

#5898EF

secondary

#ECD5B7

accent

#8307DF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5898EF

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

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