#5D9EFE#5D9EFE

#5D9EFE is a light, vivid blue. Relative luminance 0.339; OKLCH L 70.0% C 0.157 H 258.1°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#5D9EFE
RGB	rgb(93, 158, 254)
HSL	hsl(216, 99%, 68%)
HSV	hsv(216, 63%, 100%)
CMYK	cmyk(63.4%, 37.8%, 0%, 0.4%)
CIE-LAB	lab(64.91, 8.35, -53.91)
CIE-LCH	lch(64.91, 54.55, 278.80°)
OKLab	oklab(69.97% -0.0324 -0.1532)
OKLCH	oklch(69.97% 0.157 258.1)
XYZ	xyz(34.6241, 33.9333, 98.4718)
Luminance	0.3394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D9EFE #FEBD5D

analogous

#5DEFFE #5D9EFE #6C5DFE

triadic

#5D9EFE #FE5D9E #9EFE5D

tetradic

#5D9EFE #FE5DEF #FEBD5D #5DFE6C

square

#5D9EFE #FE5DEF #FEBD5D #5DFE6C

split-complementary

#5D9EFE #FE6C5D #EFFE5D

monochromatic

#015BDF #207AFE #5D9EFE #9AC2FE #D7E7FF

Accessibility & contrast

On white

2.70

#5D9EFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#5D9EFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5D9EFE

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D9EFE	#FFFFFF	#000000	##000000
##5D9EFE	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74A6FF

Deuteranopia (green-blind)

#5D97FC

Tritanopia (blue-blind)

#00B4C2

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5d9efe;
/* rgb */ color: rgb(93, 158, 254);
/* oklch */ color: oklch(70.0% 0.157 258.1);

Tailwind

colors: {
  custom: {
    50: '#99baff',
    500: '#5d9efe',
    950: '#000000',
  },
}

SCSS

$custom: #5d9efe;
$custom-light: #99baff;
$custom-dark: #000000;

JSON

{
  "hex": "#5d9efe",
  "rgb": {
    "r": 93,
    "g": 158,
    "b": 254
  },
  "hsl": {
    "h": 215.776,
    "s": 98.773,
    "l": 68.039
  },
  "oklch": {
    "l": 0.69973,
    "c": 0.15664,
    "h": 258.1
  },
  "luminance": 0.33937
}

Semantic roles & 50–950 ramp

primary

#5D9EFE

secondary

#F4E0C3

accent

#8900E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #5D9EFE

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

Preview Lab → · Contrast checker → · Palette generator →