#599CE6#599CE6

#599CE6 is a light, vivid cyan. Relative luminance 0.316; OKLCH L 68.1% C 0.130 H 252.3°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#599CE6
RGB	rgb(89, 156, 230)
HSL	hsl(211, 74%, 63%)
HSV	hsv(211, 61%, 90%)
CMYK	cmyk(61.3%, 32.2%, 0%, 9.8%)
CIE-LAB	lab(63.02, 0.91, -43.74)
CIE-LCH	lch(63.02, 43.75, 271.19°)
OKLab	oklab(68.07% -0.0394 -0.1236)
OKLCH	oklch(68.07% 0.13 252.3)
XYZ	xyz(30.2860, 31.6111, 79.3531)
Luminance	0.3161 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599CE6 #E6A359

analogous

#59E3E6 #599CE6 #5C59E6

triadic

#599CE6 #E6599C #9CE659

tetradic

#599CE6 #E659E3 #E6A359 #59E65C

square

#599CE6 #E659E3 #E6A359 #59E65C

split-complementary

#599CE6 #E65C59 #E3E659

monochromatic

#1A5FAB #247CDE #599CE6 #8EBCEE #C3DBF6

Accessibility & contrast

On white

2.87

#599CE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#599CE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599CE6

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599CE6	#FFFFFF	#000000	##000000
##599CE6	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA0E9

Deuteranopia (green-blind)

#6992E5

Tritanopia (blue-blind)

#00ADB7

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #599ce6;
/* rgb */ color: rgb(89, 156, 230);
/* oklch */ color: oklch(68.1% 0.130 252.3);

Tailwind

colors: {
  custom: {
    50: '#93b8ee',
    500: '#599ce6',
    950: '#000000',
  },
}

SCSS

$custom: #599ce6;
$custom-light: #93b8ee;
$custom-dark: #000000;

JSON

{
  "hex": "#599ce6",
  "rgb": {
    "r": 89,
    "g": 156,
    "b": 230
  },
  "hsl": {
    "h": 211.489,
    "s": 73.822,
    "l": 62.549
  },
  "oklch": {
    "l": 0.6807,
    "c": 0.12975,
    "h": 252.3
  },
  "luminance": 0.31614
}

Semantic roles & 50–950 ramp

primary

#599CE6

secondary

#E7CFB4

accent

#7810D6

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #599CE6

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

Preview Lab → · Contrast checker → · Palette generator →