#599DC6#599DC6

#599DC6 is a light, moderate cyan. Relative luminance 0.303; OKLCH L 66.8% C 0.092 H 236.8°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#599DC6
RGB	rgb(89, 157, 198)
HSL	hsl(203, 49%, 56%)
HSV	hsv(203, 55%, 78%)
CMYK	cmyk(55.1%, 20.7%, 0%, 22.4%)
CIE-LAB	lab(61.92, -9.78, -27.66)
CIE-LCH	lch(61.92, 29.34, 250.52°)
OKLab	oklab(66.75% -0.0504 -0.0772)
OKLCH	oklch(66.75% 0.092 236.8)
XYZ	xyz(26.3661, 30.3127, 57.8766)
Luminance	0.3031 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599DC6 #C68259

analogous

#59C6B9 #599DC6 #5967C6

triadic

#599DC6 #C6599D #9DC659

tetradic

#599DC6 #B959C6 #C68259 #67C659

square

#599DC6 #B959C6 #C68259 #67C659

split-complementary

#599DC6 #C65967 #C6B959

monochromatic

#2A5C7B #3A7FA8 #599DC6 #87B8D6 #B4D3E5

Accessibility & contrast

On white

2.97

#599DC6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#599DC6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599DC6

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599DC6	#FFFFFF	#000000	##000000
##599DC6	1.00	2.97	7.06	7.06
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9CC8

Deuteranopia (green-blind)

#7B91C5

Tritanopia (blue-blind)

#00A8AB

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #599dc6;
/* rgb */ color: rgb(89, 157, 198);
/* oklch */ color: oklch(66.8% 0.092 236.8);

Tailwind

colors: {
  custom: {
    50: '#90b9d7',
    500: '#599dc6',
    950: '#000000',
  },
}

SCSS

$custom: #599dc6;
$custom-light: #90b9d7;
$custom-dark: #000000;

JSON

{
  "hex": "#599dc6",
  "rgb": {
    "r": 89,
    "g": 157,
    "b": 198
  },
  "hsl": {
    "h": 202.569,
    "s": 48.879,
    "l": 56.275
  },
  "oklch": {
    "l": 0.6675,
    "c": 0.0922,
    "h": 236.8
  },
  "luminance": 0.30315
}

Semantic roles & 50–950 ramp

primary

#599DC6

secondary

#D4B8A7

accent

#834FD8

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #599DC6

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

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