#599CE5#599CE5

#599CE5 is a light, vivid cyan. Relative luminance 0.316; OKLCH L 68.0% C 0.129 H 252.0°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#599CE5
RGB	rgb(89, 156, 229)
HSL	hsl(211, 73%, 62%)
HSV	hsv(211, 61%, 90%)
CMYK	cmyk(61.1%, 31.9%, 0%, 10.2%)
CIE-LAB	lab(62.97, 0.58, -43.26)
CIE-LCH	lch(62.97, 43.27, 270.77°)
OKLab	oklab(68.02% -0.0396 -0.1222)
OKLCH	oklch(68.02% 0.129 252)
XYZ	xyz(30.1460, 31.5551, 78.6156)
Luminance	0.3156 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599CE5 #E5A259

analogous

#59E2E5 #599CE5 #5C59E5

triadic

#599CE5 #E5599C #9CE559

tetradic

#599CE5 #E559E2 #E5A259 #59E55C

square

#599CE5 #E559E2 #E5A259 #59E55C

split-complementary

#599CE5 #E55C59 #E2E559

monochromatic

#1A5FA9 #247CDD #599CE5 #8EBCED #C3DBF6

Accessibility & contrast

On white

2.87

#599CE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#599CE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599CE5

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599CE5	#FFFFFF	#000000	##000000
##599CE5	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DA0E8

Deuteranopia (green-blind)

#6A92E4

Tritanopia (blue-blind)

#00ADB6

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #599ce5;
/* rgb */ color: rgb(89, 156, 229);
/* oklch */ color: oklch(68.0% 0.129 252.0);

Tailwind

colors: {
  custom: {
    50: '#93b8ed',
    500: '#599ce5',
    950: '#000000',
  },
}

SCSS

$custom: #599ce5;
$custom-light: #93b8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#599ce5",
  "rgb": {
    "r": 89,
    "g": 156,
    "b": 229
  },
  "hsl": {
    "h": 211.286,
    "s": 72.917,
    "l": 62.353
  },
  "oklch": {
    "l": 0.68018,
    "c": 0.12851,
    "h": 252
  },
  "luminance": 0.31558
}

Semantic roles & 50–950 ramp

primary

#599CE5

secondary

#E6CEB3

accent

#7710D5

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #599CE5

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

Preview Lab → · Contrast checker → · Palette generator →