#599BD2#599BD2

#599BD2 is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.8% C 0.106 H 245.5°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#599BD2
RGB	rgb(89, 155, 210)
HSL	hsl(207, 57%, 59%)
HSV	hsv(207, 58%, 82%)
CMYK	cmyk(57.6%, 26.2%, 0%, 17.6%)
CIE-LAB	lab(61.84, -4.94, -34.49)
CIE-LCH	lch(61.84, 34.84, 261.84°)
OKLab	oklab(66.85% -0.0442 -0.0968)
OKLCH	oklch(66.85% 0.106 245.5)
XYZ	xyz(27.4698, 30.2172, 65.3452)
Luminance	0.3022 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599BD2 #D29059

analogous

#59D2CD #599BD2 #595ED2

triadic

#599BD2 #D2599B #9BD259

tetradic

#599BD2 #CD59D2 #D29059 #5ED259

square

#599BD2 #CD59D2 #D29059 #5ED259

split-complementary

#599BD2 #D2595E #D2CD59

monochromatic

#265D8B #337DBB #599BD2 #89B8DF #B9D5EC

Accessibility & contrast

On white

2.98

#599BD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#599BD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599BD2

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599BD2	#FFFFFF	#000000	##000000
##599BD2	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839CD4

Deuteranopia (green-blind)

#7390D1

Tritanopia (blue-blind)

#00A8AE

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #599bd2;
/* rgb */ color: rgb(89, 155, 210);
/* oklch */ color: oklch(66.8% 0.106 245.5);

Tailwind

colors: {
  custom: {
    50: '#91b8e0',
    500: '#599bd2',
    950: '#000000',
  },
}

SCSS

$custom: #599bd2;
$custom-light: #91b8e0;
$custom-dark: #000000;

JSON

{
  "hex": "#599bd2",
  "rgb": {
    "r": 89,
    "g": 155,
    "b": 210
  },
  "hsl": {
    "h": 207.273,
    "s": 57.346,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66848,
    "c": 0.10643,
    "h": 245.5
  },
  "luminance": 0.3022
}

Semantic roles & 50–950 ramp

primary

#599BD2

secondary

#DBC1AB

accent

#8D47E1

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #599BD2

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

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