#5988DC#5988DC

#5988DC is a light, vivid blue. Relative luminance 0.249; OKLCH L 63.2% C 0.137 H 261.2°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#5988DC
RGB	rgb(89, 136, 220)
HSL	hsl(218, 65%, 61%)
HSV	hsv(218, 60%, 86%)
CMYK	cmyk(59.5%, 38.2%, 0%, 13.7%)
CIE-LAB	lab(56.98, 9.35, -47.73)
CIE-LCH	lch(56.98, 48.63, 281.08°)
OKLab	oklab(63.2% -0.0209 -0.1355)
OKLCH	oklch(63.2% 0.137 261.2)
XYZ	xyz(25.8378, 24.8972, 71.1403)
Luminance	0.2490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5988DC #DCAD59

analogous

#59CADC #5988DC #6B59DC

triadic

#5988DC #DC5988 #88DC59

tetradic

#5988DC #DC59CA #DCAD59 #59DC6B

square

#5988DC #DC59CA #DCAD59 #59DC6B

split-complementary

#5988DC #DC6B59 #CADC59

monochromatic

#204C9A #2B65CD #5988DC #8CACE7 #BED0F1

Accessibility & contrast

On white

3.51

#5988DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#5988DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5988DC

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5988DC	#FFFFFF	#000000	##000000
##5988DC	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#648FDF

Deuteranopia (green-blind)

#5283DA

Tritanopia (blue-blind)

#009BA7

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5988dc;
/* rgb */ color: rgb(89, 136, 220);
/* oklch */ color: oklch(63.2% 0.137 261.2);

Tailwind

colors: {
  custom: {
    50: '#92aae7',
    500: '#5988dc',
    950: '#000000',
  },
}

SCSS

$custom: #5988dc;
$custom-light: #92aae7;
$custom-dark: #000000;

JSON

{
  "hex": "#5988dc",
  "rgb": {
    "r": 89,
    "g": 136,
    "b": 220
  },
  "hsl": {
    "h": 218.473,
    "s": 65.174,
    "l": 60.588
  },
  "oklch": {
    "l": 0.63196,
    "c": 0.13708,
    "h": 261.2
  },
  "luminance": 0.24899
}

Semantic roles & 50–950 ramp

primary

#5988DC

secondary

#E1CFAF

accent

#8C18CD

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5988DC

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

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