#5598EA#5598EA

#5598EA is a light, vivid cyan. Relative luminance 0.303; OKLCH L 67.2% C 0.140 H 254.6°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#5598EA
RGB	rgb(85, 152, 234)
HSL	hsl(213, 78%, 63%)
HSV	hsv(213, 64%, 92%)
CMYK	cmyk(63.7%, 35%, 0%, 8.2%)
CIE-LAB	lab(61.93, 3.83, -47.67)
CIE-LCH	lch(61.93, 47.83, 274.59°)
OKLab	oklab(67.24% -0.0373 -0.1352)
OKLCH	oklch(67.24% 0.14 254.6)
XYZ	xyz(29.8205, 30.3254, 82.1078)
Luminance	0.3033 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5598EA #EAA755

analogous

#55E2EA #5598EA #5C55EA

triadic

#5598EA #EA5598 #98EA55

tetradic

#5598EA #EA55E2 #EAA755 #55EA5C

square

#5598EA #EA55E2 #EAA755 #55EA5C

split-complementary

#5598EA #EA5C55 #E2EA55

monochromatic

#165BAF #1F77E3 #5598EA #8BB9F1 #C2DAF7

Accessibility & contrast

On white

2.97

#5598EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#5598EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5598EA

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5598EA	#FFFFFF	#000000	##000000
##5598EA	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#749DED

Deuteranopia (green-blind)

#608FE8

Tritanopia (blue-blind)

#00ABB6

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5598ea;
/* rgb */ color: rgb(85, 152, 234);
/* oklch */ color: oklch(67.2% 0.140 254.6);

Tailwind

colors: {
  custom: {
    50: '#92b5f1',
    500: '#5598ea',
    950: '#000000',
  },
}

SCSS

$custom: #5598ea;
$custom-light: #92b5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5598ea",
  "rgb": {
    "r": 85,
    "g": 152,
    "b": 234
  },
  "hsl": {
    "h": 213.02,
    "s": 78.01,
    "l": 62.549
  },
  "oklch": {
    "l": 0.67238,
    "c": 0.14024,
    "h": 254.6
  },
  "luminance": 0.30328
}

Semantic roles & 50–950 ramp

primary

#5598EA

secondary

#E8D0B2

accent

#7D0BDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5598EA

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

Preview Lab → · Contrast checker → · Palette generator →