#5598E9#5598E9

#5598E9 is a light, vivid cyan. Relative luminance 0.303; OKLCH L 67.2% C 0.139 H 254.3°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#5598E9
RGB	rgb(85, 152, 233)
HSL	hsl(213, 77%, 62%)
HSV	hsv(213, 64%, 91%)
CMYK	cmyk(63.5%, 34.8%, 0%, 8.6%)
CIE-LAB	lab(61.88, 3.50, -47.20)
CIE-LCH	lch(61.88, 47.33, 274.24°)
OKLab	oklab(67.18% -0.0375 -0.1338)
OKLCH	oklch(67.18% 0.139 254.3)
XYZ	xyz(29.6772, 30.2681, 81.3533)
Luminance	0.3027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5598E9 #E9A655

analogous

#55E2E9 #5598E9 #5C55E9

triadic

#5598E9 #E95598 #98E955

tetradic

#5598E9 #E955E2 #E9A655 #55E95C

square

#5598E9 #E955E2 #E9A655 #55E95C

split-complementary

#5598E9 #E95C55 #E2E955

monochromatic

#165BAD #1F77E2 #5598E9 #8BB9F0 #C1DAF7

Accessibility & contrast

On white

2.98

#5598E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#5598E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5598E9

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5598E9	#FFFFFF	#000000	##000000
##5598E9	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#759DEC

Deuteranopia (green-blind)

#608FE7

Tritanopia (blue-blind)

#00ABB6

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #5598e9;
/* rgb */ color: rgb(85, 152, 233);
/* oklch */ color: oklch(67.2% 0.139 254.3);

Tailwind

colors: {
  custom: {
    50: '#92b5f0',
    500: '#5598e9',
    950: '#000000',
  },
}

SCSS

$custom: #5598e9;
$custom-light: #92b5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5598e9",
  "rgb": {
    "r": 85,
    "g": 152,
    "b": 233
  },
  "hsl": {
    "h": 212.838,
    "s": 77.083,
    "l": 62.353
  },
  "oklch": {
    "l": 0.67184,
    "c": 0.13898,
    "h": 254.3
  },
  "luminance": 0.30271
}

Semantic roles & 50–950 ramp

primary

#5598E9

secondary

#E8CFB2

accent

#7C0CD9

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5598E9

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

Preview Lab → · Contrast checker → · Palette generator →