#599BF6#599BF6

#599BF6 is a light, vivid cyan. Relative luminance 0.322; OKLCH L 68.7% C 0.151 H 256.8°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#599BF6
RGB	rgb(89, 155, 246)
HSL	hsl(215, 90%, 66%)
HSV	hsv(215, 64%, 96%)
CMYK	cmyk(63.8%, 37%, 0%, 3.5%)
CIE-LAB	lab(63.52, 6.76, -51.75)
CIE-LCH	lch(63.52, 52.19, 277.44°)
OKLab	oklab(68.72% -0.0343 -0.147)
OKLCH	oklch(68.72% 0.151 256.8)
XYZ	xyz(32.4697, 32.2172, 91.6783)
Luminance	0.3222 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599BF6 #F6B459

analogous

#59E9F6 #599BF6 #6559F6

triadic

#599BF6 #F6599B #9BF659

tetradic

#599BF6 #F659E9 #F6B459 #59F665

square

#599BF6 #F659E9 #F6B459 #59F665

split-complementary

#599BF6 #F66559 #E9F659

monochromatic

#0B5BCA #1F78F3 #599BF6 #93BEF9 #CDE1FC

Accessibility & contrast

On white

2.82

#599BF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#599BF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599BF6

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599BF6	#FFFFFF	#000000	##000000
##599BF6	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73A2FA

Deuteranopia (green-blind)

#5D93F4

Tritanopia (blue-blind)

#00B0BD

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #599bf6;
/* rgb */ color: rgb(89, 155, 246);
/* oklch */ color: oklch(68.7% 0.151 256.8);

Tailwind

colors: {
  custom: {
    50: '#96b8f9',
    500: '#599bf6',
    950: '#000000',
  },
}

SCSS

$custom: #599bf6;
$custom-light: #96b8f9;
$custom-dark: #000000;

JSON

{
  "hex": "#599bf6",
  "rgb": {
    "r": 89,
    "g": 155,
    "b": 246
  },
  "hsl": {
    "h": 214.777,
    "s": 89.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.68716,
    "c": 0.15098,
    "h": 256.8
  },
  "luminance": 0.3222
}

Semantic roles & 50–950 ramp

primary

#599BF6

secondary

#F0DABB

accent

#8500E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #599BF6

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

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