#599FE0#599FE0

#599FE0 is a light, moderate cyan. Relative luminance 0.323; OKLCH L 68.4% C 0.120 H 248.3°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#599FE0
RGB	rgb(89, 159, 224)
HSL	hsl(209, 69%, 61%)
HSV	hsv(209, 60%, 88%)
CMYK	cmyk(60.3%, 29%, 0%, 12.2%)
CIE-LAB	lab(63.59, -2.75, -39.53)
CIE-LCH	lch(63.59, 39.63, 266.02°)
OKLab	oklab(68.43% -0.0442 -0.1114)
OKLCH	oklch(68.43% 0.12 248.3)
XYZ	xyz(29.9676, 32.2991, 75.1616)
Luminance	0.3230 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599FE0 #E09A59

analogous

#59E0DE #599FE0 #595CE0

triadic

#599FE0 #E0599F #9FE059

tetradic

#599FE0 #DE59E0 #E09A59 #5CE059

square

#599FE0 #DE59E0 #E09A59 #5CE059

split-complementary

#599FE0 #E0595C #E0DE59

monochromatic

#1E62A1 #2881D4 #599FE0 #8DBDEA #C0DBF3

Accessibility & contrast

On white

2.81

#599FE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#599FE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599FE0

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599FE0	#FFFFFF	#000000	##000000
##599FE0	1.00	2.81	7.46	7.46
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A1E3

Deuteranopia (green-blind)

#7194DF

Tritanopia (blue-blind)

#00AEB6

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #599fe0;
/* rgb */ color: rgb(89, 159, 224);
/* oklch */ color: oklch(68.4% 0.120 248.3);

Tailwind

colors: {
  custom: {
    50: '#93bbea',
    500: '#599fe0',
    950: '#000000',
  },
}

SCSS

$custom: #599fe0;
$custom-light: #93bbea;
$custom-dark: #000000;

JSON

{
  "hex": "#599fe0",
  "rgb": {
    "r": 89,
    "g": 159,
    "b": 224
  },
  "hsl": {
    "h": 208.889,
    "s": 68.528,
    "l": 61.373
  },
  "oklch": {
    "l": 0.68427,
    "c": 0.11984,
    "h": 248.3
  },
  "luminance": 0.32302
}

Semantic roles & 50–950 ramp

primary

#599FE0

secondary

#E4C9B1

accent

#6F15D0

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #599FE0

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

Preview Lab → · Contrast checker → · Palette generator →