#599FDE#599FDE

#599FDE is a light, moderate cyan. Relative luminance 0.322; OKLCH L 68.3% C 0.117 H 247.6°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#599FDE
RGB	rgb(89, 159, 222)
HSL	hsl(208, 67%, 61%)
HSV	hsv(208, 60%, 87%)
CMYK	cmyk(59.9%, 28.4%, 0%, 12.9%)
CIE-LAB	lab(63.50, -3.39, -38.57)
CIE-LCH	lch(63.50, 38.71, 264.98°)
OKLab	oklab(68.33% -0.0448 -0.1086)
OKLCH	oklch(68.33% 0.117 247.6)
XYZ	xyz(29.6979, 32.1913, 73.7416)
Luminance	0.3219 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599FDE #DE9859

analogous

#59DEDA #599FDE #595CDE

triadic

#599FDE #DE599F #9FDE59

tetradic

#599FDE #DA59DE #DE9859 #5CDE59

square

#599FDE #DA59DE #DE9859 #5CDE59

split-complementary

#599FDE #DE595C #DEDA59

monochromatic

#1F629D #2981D0 #599FDE #8CBDE8 #BFDAF2

Accessibility & contrast

On white

2.82

#599FDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#599FDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599FDE

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599FDE	#FFFFFF	#000000	##000000
##599FDE	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A1E1

Deuteranopia (green-blind)

#7294DD

Tritanopia (blue-blind)

#00AEB5

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #599fde;
/* rgb */ color: rgb(89, 159, 222);
/* oklch */ color: oklch(68.3% 0.117 247.6);

Tailwind

colors: {
  custom: {
    50: '#92bbe8',
    500: '#599fde',
    950: '#000000',
  },
}

SCSS

$custom: #599fde;
$custom-light: #92bbe8;
$custom-dark: #000000;

JSON

{
  "hex": "#599fde",
  "rgb": {
    "r": 89,
    "g": 159,
    "b": 222
  },
  "hsl": {
    "h": 208.421,
    "s": 66.834,
    "l": 60.98
  },
  "oklch": {
    "l": 0.68328,
    "c": 0.11747,
    "h": 247.6
  },
  "luminance": 0.32194
}

Semantic roles & 50–950 ramp

primary

#599FDE

secondary

#E2C8B0

accent

#6E17CF

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #599FDE

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

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