#599BD8#599BD8

#599BD8 is a light, moderate cyan. Relative luminance 0.305; OKLCH L 67.1% C 0.113 H 248.1°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#599BD8
RGB	rgb(89, 155, 216)
HSL	hsl(209, 62%, 60%)
HSV	hsv(209, 59%, 85%)
CMYK	cmyk(58.8%, 28.2%, 0%, 15.3%)
CIE-LAB	lab(62.10, -3.04, -37.42)
CIE-LCH	lch(62.10, 37.55, 265.36°)
OKLab	oklab(67.14% -0.0423 -0.1053)
OKLCH	oklch(67.14% 0.113 248.1)
XYZ	xyz(28.2313, 30.5218, 69.3560)
Luminance	0.3052 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599BD8 #D89659

analogous

#59D8D6 #599BD8 #595CD8

triadic

#599BD8 #D8599B #9BD859

tetradic

#599BD8 #D659D8 #D89659 #5CD859

square

#599BD8 #D659D8 #D89659 #5CD859

split-complementary

#599BD8 #D8595C #D8D659

monochromatic

#235E94 #2E7DC5 #599BD8 #8BB9E4 #BCD7EF

Accessibility & contrast

On white

2.96

#599BD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#599BD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599BD8

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599BD8	#FFFFFF	#000000	##000000
##599BD8	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#819DDB

Deuteranopia (green-blind)

#7090D7

Tritanopia (blue-blind)

#00A9B0

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #599bd8;
/* rgb */ color: rgb(89, 155, 216);
/* oklch */ color: oklch(67.1% 0.113 248.1);

Tailwind

colors: {
  custom: {
    50: '#92b8e4',
    500: '#599bd8',
    950: '#000000',
  },
}

SCSS

$custom: #599bd8;
$custom-light: #92b8e4;
$custom-dark: #000000;

JSON

{
  "hex": "#599bd8",
  "rgb": {
    "r": 89,
    "g": 155,
    "b": 216
  },
  "hsl": {
    "h": 208.819,
    "s": 61.951,
    "l": 59.804
  },
  "oklch": {
    "l": 0.67139,
    "c": 0.11349,
    "h": 248.1
  },
  "luminance": 0.30524
}

Semantic roles & 50–950 ramp

primary

#599BD8

secondary

#DFC5AE

accent

#9143E5

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #599BD8

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

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