#5D99ED#5D99ED

#5D99ED is a light, vivid blue. Relative luminance 0.312; OKLCH L 68.0% C 0.140 H 257.1°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#5D99ED
RGB	rgb(93, 153, 237)
HSL	hsl(215, 80%, 65%)
HSV	hsv(215, 61%, 93%)
CMYK	cmyk(60.8%, 35.4%, 0%, 7.1%)
CIE-LAB	lab(62.69, 5.66, -48.10)
CIE-LCH	lch(62.69, 48.44, 276.71°)
OKLab	oklab(67.97% -0.0313 -0.1363)
OKLCH	oklch(67.97% 0.14 257.1)
XYZ	xyz(31.1861, 31.2212, 84.4872)
Luminance	0.3122 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D99ED #EDB15D

analogous

#5DE1ED #5D99ED #695DED

triadic

#5D99ED #ED5D99 #99ED5D

tetradic

#5D99ED #ED5DE1 #EDB15D #5DED69

square

#5D99ED #ED5DE1 #EDB15D #5DED69

split-complementary

#5D99ED #ED695D #E1ED5D

monochromatic

#155ABB #2676E7 #5D99ED #94BCF3 #CBDEF9

Accessibility & contrast

On white

2.90

#5D99ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#5D99ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5D99ED

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D99ED	#FFFFFF	#000000	##000000
##5D99ED	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#759FF0

Deuteranopia (green-blind)

#6291EB

Tritanopia (blue-blind)

#00ACB8

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #5d99ed;
/* rgb */ color: rgb(93, 153, 237);
/* oklch */ color: oklch(68.0% 0.140 257.1);

Tailwind

colors: {
  custom: {
    50: '#96b6f3',
    500: '#5d99ed',
    950: '#000000',
  },
}

SCSS

$custom: #5d99ed;
$custom-light: #96b6f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5d99ed",
  "rgb": {
    "r": 93,
    "g": 153,
    "b": 237
  },
  "hsl": {
    "h": 215,
    "s": 80,
    "l": 64.706
  },
  "oklch": {
    "l": 0.67971,
    "c": 0.13989,
    "h": 257.1
  },
  "luminance": 0.31224
}

Semantic roles & 50–950 ramp

primary

#5D99ED

secondary

#ECD7BA

accent

#8409DC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5D99ED

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

Preview Lab → · Contrast checker → · Palette generator →