#5899CA#5899CA

#5899CA is a light, moderate cyan. Relative luminance 0.291; OKLCH L 66.0% C 0.099 H 242.8°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#5899CA
RGB	rgb(88, 153, 202)
HSL	hsl(206, 52%, 57%)
HSV	hsv(206, 56%, 79%)
CMYK	cmyk(56.4%, 24.3%, 0%, 20.8%)
CIE-LAB	lab(60.89, -6.53, -31.51)
CIE-LCH	lch(60.89, 32.18, 258.29°)
OKLab	oklab(65.97% -0.0453 -0.0882)
OKLCH	oklch(65.97% 0.099 242.8)
XYZ	xyz(26.0725, 29.1192, 60.1122)
Luminance	0.2912 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5899CA #CA8958

analogous

#58CAC2 #5899CA #5860CA

triadic

#5899CA #CA5899 #99CA58

tetradic

#5899CA #C258CA #CA8958 #60CA58

square

#5899CA #C258CA #CA8958 #60CA58

split-complementary

#5899CA #CA5860 #CAC258

monochromatic

#285A7F #377BAE #5899CA #86B5D9 #B5D2E7

Accessibility & contrast

On white

3.08

#5899CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#5899CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5899CA

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5899CA	#FFFFFF	#000000	##000000
##5899CA	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8499CC

Deuteranopia (green-blind)

#748EC9

Tritanopia (blue-blind)

#00A5AA

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5899ca;
/* rgb */ color: rgb(88, 153, 202);
/* oklch */ color: oklch(66.0% 0.099 242.8);

Tailwind

colors: {
  custom: {
    50: '#8fb6da',
    500: '#5899ca',
    950: '#000000',
  },
}

SCSS

$custom: #5899ca;
$custom-light: #8fb6da;
$custom-dark: #000000;

JSON

{
  "hex": "#5899ca",
  "rgb": {
    "r": 88,
    "g": 153,
    "b": 202
  },
  "hsl": {
    "h": 205.789,
    "s": 51.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.65971,
    "c": 0.0992,
    "h": 242.8
  },
  "luminance": 0.29121
}

Semantic roles & 50–950 ramp

primary

#5899CA

secondary

#D6BCA8

accent

#8A4DDB

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5899CA

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

Preview Lab → · Contrast checker → · Palette generator →