#5F9FFE#5F9FFE

#5F9FFE is a light, vivid blue. Relative luminance 0.344; OKLCH L 70.3% C 0.155 H 258.1°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#5F9FFE
RGB	rgb(95, 159, 254)
HSL	hsl(216, 99%, 68%)
HSV	hsv(216, 63%, 100%)
CMYK	cmyk(62.6%, 37.4%, 0%, 0.4%)
CIE-LAB	lab(65.26, 8.11, -53.34)
CIE-LCH	lch(65.26, 53.96, 278.64°)
OKLab	oklab(70.27% -0.0318 -0.1515)
OKLCH	oklch(70.27% 0.155 258.1)
XYZ	xyz(35.0005, 34.3816, 98.5385)
Luminance	0.3438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9FFE #FEBE5F

analogous

#5FEFFE #5F9FFE #6E5FFE

triadic

#5F9FFE #FE5F9F #9FFE5F

tetradic

#5F9FFE #FE5FEF #FEBE5F #5FFE6E

square

#5F9FFE #FE5FEF #FEBE5F #5FFE6E

split-complementary

#5F9FFE #FE6E5F #EFFE5F

monochromatic

#015BE1 #227BFE #5F9FFE #9CC3FE #D9E8FF

Accessibility & contrast

On white

2.67

#5F9FFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#5F9FFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F9FFE

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9FFE	#FFFFFF	#000000	##000000
##5F9FFE	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75A7FF

Deuteranopia (green-blind)

#5F98FC

Tritanopia (blue-blind)

#00B5C2

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5f9ffe;
/* rgb */ color: rgb(95, 159, 254);
/* oklch */ color: oklch(70.3% 0.155 258.1);

Tailwind

colors: {
  custom: {
    50: '#9abaff',
    500: '#5f9ffe',
    950: '#000000',
  },
}

SCSS

$custom: #5f9ffe;
$custom-light: #9abaff;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9ffe",
  "rgb": {
    "r": 95,
    "g": 159,
    "b": 254
  },
  "hsl": {
    "h": 215.849,
    "s": 98.758,
    "l": 68.431
  },
  "oklch": {
    "l": 0.70272,
    "c": 0.15486,
    "h": 258.1
  },
  "luminance": 0.34385
}

Semantic roles & 50–950 ramp

primary

#5F9FFE

secondary

#F4E1C4

accent

#8900E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #5F9FFE

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

Preview Lab → · Contrast checker → · Palette generator →