#5F9CFE#5F9CFE

#5F9CFE is a light, vivid blue. Relative luminance 0.334; OKLCH L 69.6% C 0.158 H 259.5°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#5F9CFE
RGB	rgb(95, 156, 254)
HSL	hsl(217, 99%, 68%)
HSV	hsv(217, 63%, 100%)
CMYK	cmyk(62.6%, 38.6%, 0%, 0.4%)
CIE-LAB	lab(64.45, 9.85, -54.63)
CIE-LCH	lch(64.45, 55.51, 280.23°)
OKLab	oklab(69.64% -0.0289 -0.1553)
OKLCH	oklch(69.64% 0.158 259.5)
XYZ	xyz(34.4908, 33.3624, 98.3686)
Luminance	0.3337 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9CFE #FEC15F

analogous

#5FECFE #5F9CFE #715FFE

triadic

#5F9CFE #FE5F9C #9CFE5F

tetradic

#5F9CFE #FE5FEC #FEC15F #5FFE71

square

#5F9CFE #FE5FEC #FEC15F #5FFE71

split-complementary

#5F9CFE #FE715F #ECFE5F

monochromatic

#0157E1 #2276FE #5F9CFE #9CC2FE #D9E7FF

Accessibility & contrast

On white

2.74

#5F9CFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#5F9CFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F9CFE

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9CFE	#FFFFFF	#000000	##000000
##5F9CFE	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#71A4FF

Deuteranopia (green-blind)

#5A95FC

Tritanopia (blue-blind)

#00B2C1

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #5f9cfe;
/* rgb */ color: rgb(95, 156, 254);
/* oklch */ color: oklch(69.6% 0.158 259.5);

Tailwind

colors: {
  custom: {
    50: '#9ab8ff',
    500: '#5f9cfe',
    950: '#000000',
  },
}

SCSS

$custom: #5f9cfe;
$custom-light: #9ab8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9cfe",
  "rgb": {
    "r": 95,
    "g": 156,
    "b": 254
  },
  "hsl": {
    "h": 216.981,
    "s": 98.758,
    "l": 68.431
  },
  "oklch": {
    "l": 0.69642,
    "c": 0.15801,
    "h": 259.5
  },
  "luminance": 0.33366
}

Semantic roles & 50–950 ramp

primary

#5F9CFE

secondary

#F4E2C4

accent

#8D00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #5F9CFE

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

Preview Lab → · Contrast checker → · Palette generator →