#599DCE#599DCE

#599DCE is a light, moderate cyan. Relative luminance 0.307; OKLCH L 67.1% C 0.101 H 241.7°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#599DCE
RGB	rgb(89, 157, 206)
HSL	hsl(205, 54%, 58%)
HSV	hsv(205, 57%, 81%)
CMYK	cmyk(56.8%, 23.8%, 0%, 19.2%)
CIE-LAB	lab(62.25, -7.32, -31.63)
CIE-LCH	lch(62.25, 32.47, 256.97°)
OKLab	oklab(67.11% -0.0477 -0.0886)
OKLCH	oklch(67.11% 0.101 241.7)
XYZ	xyz(27.3133, 30.6916, 62.8653)
Luminance	0.3069 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599DCE #CE8A59

analogous

#59CEC4 #599DCE #5962CE

triadic

#599DCE #CE599D #9DCE59

tetradic

#599DCE #C459CE #CE8A59 #62CE59

square

#599DCE #C459CE #CE8A59 #62CE59

split-complementary

#599DCE #CE5962 #CEC459

monochromatic

#275E85 #357FB5 #599DCE #88B9DC #B8D5EA

Accessibility & contrast

On white

2.94

#599DCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#599DCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599DCE

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599DCE	#FFFFFF	#000000	##000000
##599DCE	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879DD0

Deuteranopia (green-blind)

#7891CD

Tritanopia (blue-blind)

#00A9AE

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #599dce;
/* rgb */ color: rgb(89, 157, 206);
/* oklch */ color: oklch(67.1% 0.101 241.7);

Tailwind

colors: {
  custom: {
    50: '#91b9dd',
    500: '#599dce',
    950: '#000000',
  },
}

SCSS

$custom: #599dce;
$custom-light: #91b9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#599dce",
  "rgb": {
    "r": 89,
    "g": 157,
    "b": 206
  },
  "hsl": {
    "h": 205.128,
    "s": 54.419,
    "l": 57.843
  },
  "oklch": {
    "l": 0.67113,
    "c": 0.1006,
    "h": 241.7
  },
  "luminance": 0.30694
}

Semantic roles & 50–950 ramp

primary

#599DCE

secondary

#D9BEAA

accent

#884ADE

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #599DCE

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

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