#4586F1#4586F1

#4586F1 is a light, vivid blue. Relative luminance 0.247; OKLCH L 63.2% C 0.174 H 259.9°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#4586F1
RGB	rgb(69, 134, 241)
HSL	hsl(217, 86%, 61%)
HSV	hsv(217, 71%, 95%)
CMYK	cmyk(71.4%, 44.4%, 0%, 5.5%)
CIE-LAB	lab(56.75, 14.52, -59.84)
CIE-LCH	lch(56.75, 61.58, 283.64°)
OKLab	oklab(63.16% -0.0307 -0.1714)
OKLCH	oklch(63.16% 0.174 259.9)
XYZ	xyz(26.8508, 24.6634, 86.5474)
Luminance	0.2467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4586F1 #F1B045

analogous

#45DCF1 #4586F1 #5A45F1

triadic

#4586F1 #F14586 #86F145

tetradic

#4586F1 #F145DC #F1B045 #45F15A

square

#4586F1 #F145DC #F1B045 #45F15A

split-complementary

#4586F1 #F15A45 #DCF145

monochromatic

#0D4AAE #1162E7 #4586F1 #7EABF5 #B7D0FA

Accessibility & contrast

On white

3.54

#4586F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#4586F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4586F1

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4586F1	#FFFFFF	#000000	##000000
##4586F1	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5091F5

Deuteranopia (green-blind)

#2D81EF

Tritanopia (blue-blind)

#009FB0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4586f1;
/* rgb */ color: rgb(69, 134, 241);
/* oklch */ color: oklch(63.2% 0.174 259.9);

Tailwind

colors: {
  custom: {
    50: '#8da8f6',
    500: '#4586f1',
    950: '#000000',
  },
}

SCSS

$custom: #4586f1;
$custom-light: #8da8f6;
$custom-dark: #000000;

JSON

{
  "hex": "#4586f1",
  "rgb": {
    "r": 69,
    "g": 134,
    "b": 241
  },
  "hsl": {
    "h": 217.326,
    "s": 86,
    "l": 60.784
  },
  "oklch": {
    "l": 0.63164,
    "c": 0.17409,
    "h": 259.9
  },
  "luminance": 0.24666
}

Semantic roles & 50–950 ramp

primary

#4586F1

secondary

#E9D1A8

accent

#8E03E3

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4586F1

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

Preview Lab → · Contrast checker → · Palette generator →