#5D90ED#5D90ED

#5D90ED is a light, vivid blue. Relative luminance 0.284; OKLCH L 66.1% C 0.149 H 261.5°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#5D90ED
RGB	rgb(93, 144, 237)
HSL	hsl(219, 80%, 65%)
HSV	hsv(219, 61%, 93%)
CMYK	cmyk(60.8%, 39.2%, 0%, 7.1%)
CIE-LAB	lab(60.24, 10.95, -52.00)
CIE-LCH	lch(60.24, 53.14, 281.89°)
OKLab	oklab(66.06% -0.0221 -0.1478)
OKLCH	oklch(66.06% 0.149 261.5)
XYZ	xyz(29.7682, 28.3854, 84.0145)
Luminance	0.2839 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D90ED #EDBA5D

analogous

#5DD8ED #5D90ED #725DED

triadic

#5D90ED #ED5D90 #90ED5D

tetradic

#5D90ED #ED5DD8 #EDBA5D #5DED72

square

#5D90ED #ED5DD8 #EDBA5D #5DED72

split-complementary

#5D90ED #ED725D #D8ED5D

monochromatic

#1550BB #266AE7 #5D90ED #94B6F3 #CBDBF9

Accessibility & contrast

On white

3.14

#5D90ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#5D90ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D90ED

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D90ED	#FFFFFF	#000000	##000000
##5D90ED	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6798F1

Deuteranopia (green-blind)

#538BEB

Tritanopia (blue-blind)

#00A5B3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5d90ed;
/* rgb */ color: rgb(93, 144, 237);
/* oklch */ color: oklch(66.1% 0.149 261.5);

Tailwind

colors: {
  custom: {
    50: '#96b0f3',
    500: '#5d90ed',
    950: '#000000',
  },
}

SCSS

$custom: #5d90ed;
$custom-light: #96b0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5d90ed",
  "rgb": {
    "r": 93,
    "g": 144,
    "b": 237
  },
  "hsl": {
    "h": 218.75,
    "s": 80,
    "l": 64.706
  },
  "oklch": {
    "l": 0.66061,
    "c": 0.14946,
    "h": 261.5
  },
  "luminance": 0.28388
}

Semantic roles & 50–950 ramp

primary

#5D90ED

secondary

#ECDABA

accent

#9209DC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5D90ED

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

Preview Lab → · Contrast checker → · Palette generator →