#5D90DC#5D90DC

#5D90DC is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.1% C 0.127 H 258.2°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#5D90DC
RGB	rgb(93, 144, 220)
HSL	hsl(216, 64%, 61%)
HSV	hsv(216, 58%, 86%)
CMYK	cmyk(57.7%, 34.5%, 0%, 13.7%)
CIE-LAB	lab(59.38, 5.40, -43.92)
CIE-LCH	lch(59.38, 44.25, 277.01°)
OKLab	oklab(65.12% -0.026 -0.1242)
OKLCH	oklch(65.12% 0.127 258.2)
XYZ	xyz(27.4012, 27.4387, 71.5485)
Luminance	0.2744 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D90DC #DCA95D

analogous

#5DCFDC #5D90DC #6A5DDC

triadic

#5D90DC #DC5D90 #90DC5D

tetradic

#5D90DC #DC5DCF #DCA95D #5DDC6A

square

#5D90DC #DC5DCF #DCA95D #5DDC6A

split-complementary

#5D90DC #DC6A5D #CFDC5D

monochromatic

#22539D #2D6ECF #5D90DC #8FB2E7 #C2D5F2

Accessibility & contrast

On white

3.24

#5D90DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#5D90DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D90DC

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D90DC	#FFFFFF	#000000	##000000
##5D90DC	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7196DF

Deuteranopia (green-blind)

#6089DA

Tritanopia (blue-blind)

#00A1AC

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5d90dc;
/* rgb */ color: rgb(93, 144, 220);
/* oklch */ color: oklch(65.1% 0.127 258.2);

Tailwind

colors: {
  custom: {
    50: '#94b0e7',
    500: '#5d90dc',
    950: '#000000',
  },
}

SCSS

$custom: #5d90dc;
$custom-light: #94b0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5d90dc",
  "rgb": {
    "r": 93,
    "g": 144,
    "b": 220
  },
  "hsl": {
    "h": 215.906,
    "s": 64.467,
    "l": 61.373
  },
  "oklch": {
    "l": 0.65116,
    "c": 0.12689,
    "h": 258.2
  },
  "luminance": 0.27441
}

Semantic roles & 50–950 ramp

primary

#5D90DC

secondary

#E2CFB3

accent

#8419CC

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5D90DC

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

Preview Lab → · Contrast checker → · Palette generator →