#599ABC#599ABC

#599ABC is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.6% C 0.084 H 232.8°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#599ABC
RGB	rgb(89, 154, 188)
HSL	hsl(201, 42%, 54%)
HSV	hsv(201, 53%, 74%)
CMYK	cmyk(52.7%, 18.1%, 0%, 26.3%)
CIE-LAB	lab(60.66, -11.15, -23.99)
CIE-LCH	lch(60.66, 26.46, 245.07°)
OKLab	oklab(65.62% -0.0506 -0.0667)
OKLCH	oklch(65.62% 0.084 232.8)
XYZ	xyz(24.7492, 28.8638, 51.8343)
Luminance	0.2887 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599ABC #BC7B59

analogous

#59BCAD #599ABC #5969BC

triadic

#599ABC #BC599A #9ABC59

tetradic

#599ABC #AD59BC #BC7B59 #69BC59

square

#599ABC #AD59BC #BC7B59 #69BC59

split-complementary

#599ABC #BC5969 #BCAD59

monochromatic

#2C586E #3E7A9A #599ABC #85B5CE #B0CFDF

Accessibility & contrast

On white

3.10

#599ABC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#599ABC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599ABC

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599ABC	#FFFFFF	#000000	##000000
##599ABC	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A98BE

Deuteranopia (green-blind)

#7C8EBC

Tritanopia (blue-blind)

#1BA3A5

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #599abc;
/* rgb */ color: rgb(89, 154, 188);
/* oklch */ color: oklch(65.6% 0.084 232.8);

Tailwind

colors: {
  custom: {
    50: '#8fb7d0',
    500: '#599abc',
    950: '#000000',
  },
}

SCSS

$custom: #599abc;
$custom-light: #8fb7d0;
$custom-dark: #000000;

JSON

{
  "hex": "#599abc",
  "rgb": {
    "r": 89,
    "g": 154,
    "b": 188
  },
  "hsl": {
    "h": 200.606,
    "s": 42.489,
    "l": 54.314
  },
  "oklch": {
    "l": 0.6562,
    "c": 0.08371,
    "h": 232.8
  },
  "luminance": 0.28866
}

Semantic roles & 50–950 ramp

primary

#599ABC

secondary

#CDB2A3

accent

#8056D2

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1114

muted

#7E8082

Preview Lab

Preview with #599ABC

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

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