#599ED1#599ED1

#599ED1 is a light, moderate cyan. Relative luminance 0.312; OKLCH L 67.5% C 0.103 H 242.4°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#599ED1
RGB	rgb(89, 158, 209)
HSL	hsl(206, 57%, 58%)
HSV	hsv(206, 57%, 82%)
CMYK	cmyk(57.4%, 24.4%, 0%, 18%)
CIE-LAB	lab(62.66, -6.94, -32.66)
CIE-LCH	lch(62.66, 33.39, 258.00°)
OKLab	oklab(67.48% -0.0478 -0.0915)
OKLCH	oklch(67.48% 0.103 242.4)
XYZ	xyz(27.8511, 31.1785, 64.8596)
Luminance	0.3118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599ED1 #D18C59

analogous

#59D1C8 #599ED1 #5962D1

triadic

#599ED1 #D1599E #9ED159

tetradic

#599ED1 #C859D1 #D18C59 #62D159

square

#599ED1 #C859D1 #D18C59 #62D159

split-complementary

#599ED1 #D15962 #D1C859

monochromatic

#265F89 #3380B9 #599ED1 #89BADE #B9D6EC

Accessibility & contrast

On white

2.90

#599ED1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#599ED1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599ED1

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599ED1	#FFFFFF	#000000	##000000
##599ED1	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889ED3

Deuteranopia (green-blind)

#7792D0

Tritanopia (blue-blind)

#00AAAF

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #599ed1;
/* rgb */ color: rgb(89, 158, 209);
/* oklch */ color: oklch(67.5% 0.103 242.4);

Tailwind

colors: {
  custom: {
    50: '#91badf',
    500: '#599ed1',
    950: '#000000',
  },
}

SCSS

$custom: #599ed1;
$custom-light: #91badf;
$custom-dark: #000000;

JSON

{
  "hex": "#599ed1",
  "rgb": {
    "r": 89,
    "g": 158,
    "b": 209
  },
  "hsl": {
    "h": 205.5,
    "s": 56.604,
    "l": 58.431
  },
  "oklch": {
    "l": 0.67479,
    "c": 0.10328,
    "h": 242.4
  },
  "luminance": 0.31181
}

Semantic roles & 50–950 ramp

primary

#599ED1

secondary

#DBBFAB

accent

#8948E0

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #599ED1

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

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