#599AD8#599AD8

#599AD8 is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.9% C 0.114 H 248.8°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#599AD8
RGB	rgb(89, 154, 216)
HSL	hsl(209, 62%, 60%)
HSV	hsv(209, 59%, 85%)
CMYK	cmyk(58.8%, 28.7%, 0%, 15.3%)
CIE-LAB	lab(61.82, -2.47, -37.87)
CIE-LCH	lch(61.82, 37.95, 266.27°)
OKLab	oklab(66.92% -0.0412 -0.1066)
OKLCH	oklch(66.92% 0.114 248.8)
XYZ	xyz(28.0656, 30.1904, 69.3007)
Luminance	0.3019 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599AD8 #D89759

analogous

#59D8D6 #599AD8 #595BD8

triadic

#599AD8 #D8599A #9AD859

tetradic

#599AD8 #D659D8 #D89759 #5BD859

square

#599AD8 #D659D8 #D89759 #5BD859

split-complementary

#599AD8 #D8595B #D8D659

monochromatic

#235D94 #2E7CC5 #599AD8 #8BB8E4 #BCD6EF

Accessibility & contrast

On white

2.98

#599AD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#599AD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599AD8

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599AD8	#FFFFFF	#000000	##000000
##599AD8	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809CDB

Deuteranopia (green-blind)

#6F90D7

Tritanopia (blue-blind)

#00A9B0

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #599ad8;
/* rgb */ color: rgb(89, 154, 216);
/* oklch */ color: oklch(66.9% 0.114 248.8);

Tailwind

colors: {
  custom: {
    50: '#92b7e4',
    500: '#599ad8',
    950: '#000000',
  },
}

SCSS

$custom: #599ad8;
$custom-light: #92b7e4;
$custom-dark: #000000;

JSON

{
  "hex": "#599ad8",
  "rgb": {
    "r": 89,
    "g": 154,
    "b": 216
  },
  "hsl": {
    "h": 209.291,
    "s": 61.951,
    "l": 59.804
  },
  "oklch": {
    "l": 0.66916,
    "c": 0.11429,
    "h": 248.8
  },
  "luminance": 0.30193
}

Semantic roles & 50–950 ramp

primary

#599AD8

secondary

#DFC6AE

accent

#9243E5

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #599AD8

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

Preview Lab → · Contrast checker → · Palette generator →