#599CD1#599CD1

#599CD1 is a light, moderate cyan. Relative luminance 0.305; OKLCH L 67.0% C 0.105 H 244.1°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#599CD1
RGB	rgb(89, 156, 209)
HSL	hsl(207, 57%, 58%)
HSV	hsv(207, 57%, 82%)
CMYK	cmyk(57.4%, 25.4%, 0%, 18%)
CIE-LAB	lab(62.08, -5.82, -33.55)
CIE-LCH	lch(62.08, 34.06, 260.16°)
OKLab	oklab(67.03% -0.0456 -0.0941)
OKLCH	oklch(67.03% 0.105 244.1)
XYZ	xyz(27.5127, 30.5018, 64.7468)
Luminance	0.3050 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599CD1 #D18E59

analogous

#59D1CA #599CD1 #5960D1

triadic

#599CD1 #D1599C #9CD159

tetradic

#599CD1 #CA59D1 #D18E59 #60D159

square

#599CD1 #CA59D1 #D18E59 #60D159

split-complementary

#599CD1 #D15960 #D1CA59

monochromatic

#265E89 #337EB9 #599CD1 #89B9DE #B9D5EC

Accessibility & contrast

On white

2.96

#599CD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#599CD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599CD1

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599CD1	#FFFFFF	#000000	##000000
##599CD1	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)

#859DD3

Deuteranopia (green-blind)

#7591D0

Tritanopia (blue-blind)

#00A9AE

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #599cd1;
/* rgb */ color: rgb(89, 156, 209);
/* oklch */ color: oklch(67.0% 0.105 244.1);

Tailwind

colors: {
  custom: {
    50: '#91b9df',
    500: '#599cd1',
    950: '#000000',
  },
}

SCSS

$custom: #599cd1;
$custom-light: #91b9df;
$custom-dark: #000000;

JSON

{
  "hex": "#599cd1",
  "rgb": {
    "r": 89,
    "g": 156,
    "b": 209
  },
  "hsl": {
    "h": 206.5,
    "s": 56.604,
    "l": 58.431
  },
  "oklch": {
    "l": 0.67026,
    "c": 0.10458,
    "h": 244.1
  },
  "luminance": 0.30504
}

Semantic roles & 50–950 ramp

primary

#599CD1

secondary

#DBC0AB

accent

#8B48E0

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #599CD1

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

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