#599FD8#599FD8

#599FD8 is a light, moderate cyan. Relative luminance 0.319; OKLCH L 68.0% C 0.110 H 245.0°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#599FD8
RGB	rgb(89, 159, 216)
HSL	hsl(207, 62%, 60%)
HSV	hsv(207, 59%, 85%)
CMYK	cmyk(58.8%, 26.4%, 0%, 15.3%)
CIE-LAB	lab(63.24, -5.30, -35.65)
CIE-LCH	lch(63.24, 36.04, 261.54°)
OKLab	oklab(68.04% -0.0467 -0.1001)
OKLCH	oklch(68.04% 0.11 245)
XYZ	xyz(28.9081, 31.8753, 69.5816)
Luminance	0.3188 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599FD8 #D89259

analogous

#59D8D1 #599FD8 #5960D8

triadic

#599FD8 #D8599F #9FD859

tetradic

#599FD8 #D159D8 #D89259 #60D859

square

#599FD8 #D159D8 #D89259 #60D859

split-complementary

#599FD8 #D85960 #D8D159

monochromatic

#236194 #2E82C5 #599FD8 #8BBCE4 #BCD8EF

Accessibility & contrast

On white

2.85

#599FD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#599FD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599FD8

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599FD8	#FFFFFF	#000000	##000000
##599FD8	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A0DB

Deuteranopia (green-blind)

#7593D7

Tritanopia (blue-blind)

#00ADB3

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #599fd8;
/* rgb */ color: rgb(89, 159, 216);
/* oklch */ color: oklch(68.0% 0.110 245.0);

Tailwind

colors: {
  custom: {
    50: '#92bbe4',
    500: '#599fd8',
    950: '#000000',
  },
}

SCSS

$custom: #599fd8;
$custom-light: #92bbe4;
$custom-dark: #000000;

JSON

{
  "hex": "#599fd8",
  "rgb": {
    "r": 89,
    "g": 159,
    "b": 216
  },
  "hsl": {
    "h": 206.929,
    "s": 61.951,
    "l": 59.804
  },
  "oklch": {
    "l": 0.68036,
    "c": 0.11048,
    "h": 245
  },
  "luminance": 0.31878
}

Semantic roles & 50–950 ramp

primary

#599FD8

secondary

#DFC4AE

accent

#8C43E5

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #599FD8

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

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