#5989CB#5989CB

#5989CB is a light, moderate cyan. Relative luminance 0.243; OKLCH L 62.5% C 0.113 H 256.6°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#5989CB
RGB	rgb(89, 137, 203)
HSL	hsl(215, 52%, 57%)
HSV	hsv(215, 56%, 80%)
CMYK	cmyk(56.2%, 32.5%, 0%, 20.4%)
CIE-LAB	lab(56.41, 3.21, -39.05)
CIE-LCH	lch(56.41, 39.19, 274.70°)
OKLab	oklab(62.48% -0.0262 -0.1102)
OKLCH	oklch(62.48% 0.113 256.6)
XYZ	xyz(23.8412, 24.3250, 59.9272)
Luminance	0.2433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5989CB #CB9B59

analogous

#59C2CB #5989CB #6259CB

triadic

#5989CB #CB5989 #89CB59

tetradic

#5989CB #CB59C2 #CB9B59 #59CB62

square

#5989CB #CB59C2 #CB9B59 #59CB62

split-complementary

#5989CB #CB6259 #C2CB59

monochromatic

#284E81 #376AB0 #5989CB #88AADA #B6CBE8

Accessibility & contrast

On white

3.58

#5989CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#5989CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5989CB

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5989CB	#FFFFFF	#000000	##000000
##5989CB	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8DCE

Deuteranopia (green-blind)

#6082CA

Tritanopia (blue-blind)

#0098A1

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5989cb;
/* rgb */ color: rgb(89, 137, 203);
/* oklch */ color: oklch(62.5% 0.113 256.6);

Tailwind

colors: {
  custom: {
    50: '#90abdb',
    500: '#5989cb',
    950: '#000000',
  },
}

SCSS

$custom: #5989cb;
$custom-light: #90abdb;
$custom-dark: #000000;

JSON

{
  "hex": "#5989cb",
  "rgb": {
    "r": 89,
    "g": 137,
    "b": 203
  },
  "hsl": {
    "h": 214.737,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.62482,
    "c": 0.11323,
    "h": 256.6
  },
  "luminance": 0.24327
}

Semantic roles & 50–950 ramp

primary

#5989CB

secondary

#D7C4A9

accent

#9F4CDC

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5989CB

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

Preview Lab → · Contrast checker → · Palette generator →