#599AFE#599AFE

#599AFE is a light, vivid blue. Relative luminance 0.324; OKLCH L 69.0% C 0.162 H 258.8°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#599AFE
RGB	rgb(89, 154, 254)
HSL	hsl(216, 99%, 67%)
HSV	hsv(216, 65%, 100%)
CMYK	cmyk(65%, 39.4%, 0%, 0.4%)
CIE-LAB	lab(63.66, 10.02, -55.90)
CIE-LCH	lch(63.66, 56.80, 280.16°)
OKLab	oklab(68.96% -0.0316 -0.1592)
OKLCH	oklch(68.96% 0.162 258.8)
XYZ	xyz(33.5584, 32.3875, 98.2296)
Luminance	0.3239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599AFE #FEBD59

analogous

#59ECFE #599AFE #6B59FE

triadic

#599AFE #FE599A #9AFE59

tetradic

#599AFE #FE59EC #FEBD59 #59FE6B

square

#599AFE #FE59EC #FEBD59 #59FE6B

split-complementary

#599AFE #FE6B59 #ECFE59

monochromatic

#0157DB #1C75FE #599AFE #96BFFE #D3E4FF

Accessibility & contrast

On white

2.81

#599AFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#599AFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599AFE

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599AFE	#FFFFFF	#000000	##000000
##599AFE	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6DA3FF

Deuteranopia (green-blind)

#5493FC

Tritanopia (blue-blind)

#00B1C0

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #599afe;
/* rgb */ color: rgb(89, 154, 254);
/* oklch */ color: oklch(69.0% 0.162 258.8);

Tailwind

colors: {
  custom: {
    50: '#97b7ff',
    500: '#599afe',
    950: '#000000',
  },
}

SCSS

$custom: #599afe;
$custom-light: #97b7ff;
$custom-dark: #000000;

JSON

{
  "hex": "#599afe",
  "rgb": {
    "r": 89,
    "g": 154,
    "b": 254
  },
  "hsl": {
    "h": 216.364,
    "s": 98.802,
    "l": 67.255
  },
  "oklch": {
    "l": 0.68959,
    "c": 0.16231,
    "h": 258.8
  },
  "luminance": 0.32391
}

Semantic roles & 50–950 ramp

primary

#599AFE

secondary

#F3DFBF

accent

#8B00E6

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #599AFE

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

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