#5990CA#5990CA

#5990CA is a light, moderate cyan. Relative luminance 0.263; OKLCH L 64.0% C 0.105 H 251.0°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#5990CA
RGB	rgb(89, 144, 202)
HSL	hsl(211, 52%, 57%)
HSV	hsv(211, 56%, 79%)
CMYK	cmyk(55.9%, 28.7%, 0%, 20.8%)
CIE-LAB	lab(58.35, -1.19, -35.45)
CIE-LCH	lch(58.35, 35.47, 268.07°)
OKLab	oklab(63.99% -0.0344 -0.0997)
OKLCH	oklch(63.99% 0.105 251)
XYZ	xyz(24.7500, 26.3326, 59.6441)
Luminance	0.2633 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5990CA #CA9359

analogous

#59C9CA #5990CA #5A59CA

triadic

#5990CA #CA5990 #90CA59

tetradic

#5990CA #CA59C9 #CA9359 #59CA5A

square

#5990CA #CA59C9 #CA9359 #59CA5A

split-complementary

#5990CA #CA5A59 #C9CA59

monochromatic

#295380 #3871AE #5990CA #87AFD9 #B6CEE8

Accessibility & contrast

On white

3.35

#5990CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#5990CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5990CA

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5990CA	#FFFFFF	#000000	##000000
##5990CA	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7892CD

Deuteranopia (green-blind)

#6987C9

Tritanopia (blue-blind)

#009DA4

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5990ca;
/* rgb */ color: rgb(89, 144, 202);
/* oklch */ color: oklch(64.0% 0.105 251.0);

Tailwind

colors: {
  custom: {
    50: '#90b0da',
    500: '#5990ca',
    950: '#000000',
  },
}

SCSS

$custom: #5990ca;
$custom-light: #90b0da;
$custom-dark: #000000;

JSON

{
  "hex": "#5990ca",
  "rgb": {
    "r": 89,
    "g": 144,
    "b": 202
  },
  "hsl": {
    "h": 210.796,
    "s": 51.598,
    "l": 57.059
  },
  "oklch": {
    "l": 0.63986,
    "c": 0.10543,
    "h": 251
  },
  "luminance": 0.26335
}

Semantic roles & 50–950 ramp

primary

#5990CA

secondary

#D6C0A8

accent

#964DDB

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5990CA

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

Preview Lab → · Contrast checker → · Palette generator →