#5F80FD#5F80FD

#5F80FD is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.9% C 0.189 H 269.3°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#5F80FD
RGB	rgb(95, 128, 253)
HSL	hsl(227, 98%, 68%)
HSV	hsv(227, 62%, 99%)
CMYK	cmyk(62.5%, 49.4%, 0%, 0.8%)
CIE-LAB	lab(57.04, 26.23, -65.94)
CIE-LCH	lch(57.04, 70.97, 291.69°)
OKLab	oklab(63.93% -0.0022 -0.1889)
OKLCH	oklch(63.93% 0.189 269.3)
XYZ	xyz(30.1621, 24.9604, 96.1378)
Luminance	0.2496 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F80FD #FDDC5F

analogous

#5FCFFD #5F80FD #8D5FFD

triadic

#5F80FD #FD5F80 #80FD5F

tetradic

#5F80FD #FD5FCF #FDDC5F #5FFD8D

square

#5F80FD #FD5FCF #FDDC5F #5FFD8D

split-complementary

#5F80FD #FD8D5F #CFFD5F

monochromatic

#0331DF #2350FC #5F80FD #9BB0FE #D8E0FF

Accessibility & contrast

On white

3.50

#5F80FD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#5F80FD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F80FD

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F80FD	#FFFFFF	#000000	##000000
##5F80FD	1.00	3.50	5.99	5.99
#FFFFFF	3.50	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B90FF

Deuteranopia (green-blind)

#0D82FA

Tritanopia (blue-blind)

#009DB3

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5f80fd;
/* rgb */ color: rgb(95, 128, 253);
/* oklch */ color: oklch(63.9% 0.189 269.3);

Tailwind

colors: {
  custom: {
    50: '#9aa4ff',
    500: '#5f80fd',
    950: '#000000',
  },
}

SCSS

$custom: #5f80fd;
$custom-light: #9aa4ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5f80fd",
  "rgb": {
    "r": 95,
    "g": 128,
    "b": 253
  },
  "hsl": {
    "h": 227.468,
    "s": 97.531,
    "l": 68.235
  },
  "oklch": {
    "l": 0.63931,
    "c": 0.18896,
    "h": 269.3
  },
  "luminance": 0.24963
}

Semantic roles & 50–950 ramp

primary

#5F80FD

secondary

#F4EAC4

accent

#B600E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5F80FD

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

Preview Lab → · Contrast checker → · Palette generator →