#599CE8#599CE8

#599CE8 is a light, vivid cyan. Relative luminance 0.317; OKLCH L 68.2% C 0.132 H 252.9°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#599CE8
RGB	rgb(89, 156, 232)
HSL	hsl(212, 76%, 63%)
HSV	hsv(212, 62%, 91%)
CMYK	cmyk(61.6%, 32.8%, 0%, 9%)
CIE-LAB	lab(63.11, 1.56, -44.70)
CIE-LCH	lch(63.11, 44.72, 272.00°)
OKLab	oklab(68.17% -0.0388 -0.1264)
OKLCH	oklch(68.17% 0.132 252.9)
XYZ	xyz(30.5685, 31.7241, 80.8407)
Luminance	0.3173 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599CE8 #E8A559

analogous

#59E3E8 #599CE8 #5D59E8

triadic

#599CE8 #E8599C #9CE859

tetradic

#599CE8 #E859E3 #E8A559 #59E85D

square

#599CE8 #E859E3 #E8A559 #59E85D

split-complementary

#599CE8 #E85D59 #E3E859

monochromatic

#185FAE #237CE1 #599CE8 #8FBCEF #C5DCF7

Accessibility & contrast

On white

2.86

#599CE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#599CE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599CE8

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599CE8	#FFFFFF	#000000	##000000
##599CE8	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA0EB

Deuteranopia (green-blind)

#6893E6

Tritanopia (blue-blind)

#00AEB7

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #599ce8;
/* rgb */ color: rgb(89, 156, 232);
/* oklch */ color: oklch(68.2% 0.132 252.9);

Tailwind

colors: {
  custom: {
    50: '#94b8ef',
    500: '#599ce8',
    950: '#000000',
  },
}

SCSS

$custom: #599ce8;
$custom-light: #94b8ef;
$custom-dark: #000000;

JSON

{
  "hex": "#599ce8",
  "rgb": {
    "r": 89,
    "g": 156,
    "b": 232
  },
  "hsl": {
    "h": 211.888,
    "s": 75.661,
    "l": 62.941
  },
  "oklch": {
    "l": 0.68174,
    "c": 0.13225,
    "h": 252.9
  },
  "luminance": 0.31727
}

Semantic roles & 50–950 ramp

primary

#599CE8

secondary

#E8D0B5

accent

#790ED8

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #599CE8

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

Preview Lab → · Contrast checker → · Palette generator →