#5F87FD#5F87FD

#5F87FD is a light, vivid blue. Relative luminance 0.269; OKLCH L 65.3% C 0.181 H 267.2°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#5F87FD
RGB	rgb(95, 135, 253)
HSL	hsl(225, 98%, 68%)
HSV	hsv(225, 62%, 99%)
CMYK	cmyk(62.5%, 46.6%, 0%, 0.8%)
CIE-LAB	lab(58.84, 22.00, -63.05)
CIE-LCH	lch(58.84, 66.78, 289.24°)
OKLab	oklab(65.3% -0.0088 -0.1803)
OKLCH	oklch(65.3% 0.181 267.2)
XYZ	xyz(31.1068, 26.8499, 96.4527)
Luminance	0.2685 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F87FD #FDD55F

analogous

#5FD6FD #5F87FD #865FFD

triadic

#5F87FD #FD5F87 #87FD5F

tetradic

#5F87FD #FD5FD6 #FDD55F #5FFD86

square

#5F87FD #FD5FD6 #FDD55F #5FFD86

split-complementary

#5F87FD #FD865F #D6FD5F

monochromatic

#033ADF #235AFC #5F87FD #9BB4FE #D8E2FF

Accessibility & contrast

On white

3.30

#5F87FD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#5F87FD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F87FD

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F87FD	#FFFFFF	#000000	##000000
##5F87FD	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B95FF

Deuteranopia (green-blind)

#2D87FB

Tritanopia (blue-blind)

#00A2B6

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5f87fd;
/* rgb */ color: rgb(95, 135, 253);
/* oklch */ color: oklch(65.3% 0.181 267.2);

Tailwind

colors: {
  custom: {
    50: '#9aa9ff',
    500: '#5f87fd',
    950: '#000000',
  },
}

SCSS

$custom: #5f87fd;
$custom-light: #9aa9ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5f87fd",
  "rgb": {
    "r": 95,
    "g": 135,
    "b": 253
  },
  "hsl": {
    "h": 224.81,
    "s": 97.531,
    "l": 68.235
  },
  "oklch": {
    "l": 0.653,
    "c": 0.18056,
    "h": 267.2
  },
  "luminance": 0.26853
}

Semantic roles & 50–950 ramp

primary

#5F87FD

secondary

#F4E8C4

accent

#AB00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5F87FD

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

Preview Lab → · Contrast checker → · Palette generator →