#599CD8#599CD8

#599CD8 is a light, moderate cyan. Relative luminance 0.309; OKLCH L 67.4% C 0.113 H 247.3°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#599CD8
RGB	rgb(89, 156, 216)
HSL	hsl(208, 62%, 60%)
HSV	hsv(208, 59%, 85%)
CMYK	cmyk(58.8%, 27.8%, 0%, 15.3%)
CIE-LAB	lab(62.39, -3.61, -36.98)
CIE-LCH	lch(62.39, 37.16, 264.43°)
OKLab	oklab(67.36% -0.0434 -0.104)
OKLCH	oklch(67.36% 0.113 247.3)
XYZ	xyz(28.3984, 30.8561, 69.4117)
Luminance	0.3086 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599CD8 #D89559

analogous

#59D8D4 #599CD8 #595DD8

triadic

#599CD8 #D8599C #9CD859

tetradic

#599CD8 #D459D8 #D89559 #5DD859

square

#599CD8 #D459D8 #D89559 #5DD859

split-complementary

#599CD8 #D8595D #D8D459

monochromatic

#235E94 #2E7EC5 #599CD8 #8BBAE4 #BCD7EF

Accessibility & contrast

On white

2.93

#599CD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#599CD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599CD8

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599CD8	#FFFFFF	#000000	##000000
##599CD8	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829EDB

Deuteranopia (green-blind)

#7191D7

Tritanopia (blue-blind)

#00AAB1

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #599cd8;
/* rgb */ color: rgb(89, 156, 216);
/* oklch */ color: oklch(67.4% 0.113 247.3);

Tailwind

colors: {
  custom: {
    50: '#92b9e4',
    500: '#599cd8',
    950: '#000000',
  },
}

SCSS

$custom: #599cd8;
$custom-light: #92b9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#599cd8",
  "rgb": {
    "r": 89,
    "g": 156,
    "b": 216
  },
  "hsl": {
    "h": 208.346,
    "s": 61.951,
    "l": 59.804
  },
  "oklch": {
    "l": 0.67363,
    "c": 0.11271,
    "h": 247.3
  },
  "luminance": 0.30859
}

Semantic roles & 50–950 ramp

primary

#599CD8

secondary

#DFC5AE

accent

#8F43E5

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #599CD8

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

Preview Lab → · Contrast checker → · Palette generator →