#5D9DFE#5D9DFE

#5D9DFE is a light, vivid blue. Relative luminance 0.336; OKLCH L 69.8% C 0.158 H 258.5°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#5D9DFE
RGB	rgb(93, 157, 254)
HSL	hsl(216, 99%, 68%)
HSV	hsv(216, 63%, 100%)
CMYK	cmyk(63.4%, 38.2%, 0%, 0.4%)
CIE-LAB	lab(64.64, 8.93, -54.34)
CIE-LCH	lch(64.64, 55.07, 279.33°)
OKLab	oklab(69.76% -0.0314 -0.1545)
OKLCH	oklch(69.76% 0.158 258.5)
XYZ	xyz(34.4542, 33.5936, 98.4152)
Luminance	0.3360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D9DFE #FEBE5D

analogous

#5DEEFE #5D9DFE #6D5DFE

triadic

#5D9DFE #FE5D9D #9DFE5D

tetradic

#5D9DFE #FE5DEE #FEBE5D #5DFE6D

square

#5D9DFE #FE5DEE #FEBE5D #5DFE6D

split-complementary

#5D9DFE #FE6D5D #EEFE5D

monochromatic

#015ADF #2078FE #5D9DFE #9AC2FE #D7E7FF

Accessibility & contrast

On white

2.72

#5D9DFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#5D9DFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5D9DFE

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D9DFE	#FFFFFF	#000000	##000000
##5D9DFE	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72A5FF

Deuteranopia (green-blind)

#5B96FC

Tritanopia (blue-blind)

#00B3C1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5d9dfe;
/* rgb */ color: rgb(93, 157, 254);
/* oklch */ color: oklch(69.8% 0.158 258.5);

Tailwind

colors: {
  custom: {
    50: '#99b9ff',
    500: '#5d9dfe',
    950: '#000000',
  },
}

SCSS

$custom: #5d9dfe;
$custom-light: #99b9ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5d9dfe",
  "rgb": {
    "r": 93,
    "g": 157,
    "b": 254
  },
  "hsl": {
    "h": 216.149,
    "s": 98.773,
    "l": 68.039
  },
  "oklch": {
    "l": 0.69763,
    "c": 0.15769,
    "h": 258.5
  },
  "luminance": 0.33597
}

Semantic roles & 50–950 ramp

primary

#5D9DFE

secondary

#F4E0C3

accent

#8A00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #5D9DFE

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

Preview Lab → · Contrast checker → · Palette generator →