#599ACA#599ACA

#599ACA is a light, moderate cyan. Relative luminance 0.295; OKLCH L 66.2% C 0.098 H 242.2°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#599ACA
RGB	rgb(89, 154, 202)
HSL	hsl(205, 52%, 57%)
HSV	hsv(205, 56%, 79%)
CMYK	cmyk(55.9%, 23.8%, 0%, 20.8%)
CIE-LAB	lab(61.22, -6.88, -30.99)
CIE-LCH	lch(61.22, 31.75, 257.48°)
OKLab	oklab(66.25% -0.0457 -0.0867)
OKLCH	oklch(66.25% 0.098 242.2)
XYZ	xyz(26.3322, 29.4970, 60.1715)
Luminance	0.2950 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599ACA #CA8959

analogous

#59CAC2 #599ACA #5962CA

triadic

#599ACA #CA599A #9ACA59

tetradic

#599ACA #C259CA #CA8959 #62CA59

square

#599ACA #C259CA #CA8959 #62CA59

split-complementary

#599ACA #CA5962 #CAC259

monochromatic

#295B80 #387CAE #599ACA #87B6D9 #B6D2E8

Accessibility & contrast

On white

3.04

#599ACA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#599ACA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599ACA

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599ACA	#FFFFFF	#000000	##000000
##599ACA	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859ACC

Deuteranopia (green-blind)

#768FC9

Tritanopia (blue-blind)

#00A6AA

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #599aca;
/* rgb */ color: rgb(89, 154, 202);
/* oklch */ color: oklch(66.2% 0.098 242.2);

Tailwind

colors: {
  custom: {
    50: '#90b7da',
    500: '#599aca',
    950: '#000000',
  },
}

SCSS

$custom: #599aca;
$custom-light: #90b7da;
$custom-dark: #000000;

JSON

{
  "hex": "#599aca",
  "rgb": {
    "r": 89,
    "g": 154,
    "b": 202
  },
  "hsl": {
    "h": 205.487,
    "s": 51.598,
    "l": 57.059
  },
  "oklch": {
    "l": 0.66245,
    "c": 0.09803,
    "h": 242.2
  },
  "luminance": 0.29499
}

Semantic roles & 50–950 ramp

primary

#599ACA

secondary

#D6BCA8

accent

#894DDB

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #599ACA

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

Preview Lab → · Contrast checker → · Palette generator →