#599DF6#599DF6

#599DF6 is a light, vivid cyan. Relative luminance 0.329; OKLCH L 69.1% C 0.149 H 255.9°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#599DF6
RGB	rgb(89, 157, 246)
HSL	hsl(214, 90%, 66%)
HSV	hsv(214, 64%, 96%)
CMYK	cmyk(63.8%, 36.2%, 0%, 3.5%)
CIE-LAB	lab(64.07, 5.60, -50.88)
CIE-LCH	lch(64.07, 51.19, 276.28°)
OKLab	oklab(69.14% -0.0363 -0.1445)
OKLCH	oklch(69.14% 0.149 255.9)
XYZ	xyz(32.8053, 32.8884, 91.7902)
Luminance	0.3289 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599DF6 #F6B259

analogous

#59EBF6 #599DF6 #6359F6

triadic

#599DF6 #F6599D #9DF659

tetradic

#599DF6 #F659EB #F6B259 #59F663

square

#599DF6 #F659EB #F6B259 #59F663

split-complementary

#599DF6 #F66359 #EBF659

monochromatic

#0B5ECA #1F7BF3 #599DF6 #93BFF9 #CDE2FC

Accessibility & contrast

On white

2.77

#599DF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#599DF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599DF6

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599DF6	#FFFFFF	#000000	##000000
##599DF6	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76A3FA

Deuteranopia (green-blind)

#6095F4

Tritanopia (blue-blind)

#00B1BE

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #599df6;
/* rgb */ color: rgb(89, 157, 246);
/* oklch */ color: oklch(69.1% 0.149 255.9);

Tailwind

colors: {
  custom: {
    50: '#96b9f9',
    500: '#599df6',
    950: '#000000',
  },
}

SCSS

$custom: #599df6;
$custom-light: #96b9f9;
$custom-dark: #000000;

JSON

{
  "hex": "#599df6",
  "rgb": {
    "r": 89,
    "g": 157,
    "b": 246
  },
  "hsl": {
    "h": 214.013,
    "s": 89.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.69144,
    "c": 0.14896,
    "h": 255.9
  },
  "luminance": 0.32892
}

Semantic roles & 50–950 ramp

primary

#599DF6

secondary

#F0D9BB

accent

#8200E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #599DF6

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

Preview Lab → · Contrast checker → · Palette generator →