#4F85ED#4F85ED

#4F85ED is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.1% C 0.167 H 262.1°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#4F85ED
RGB	rgb(79, 133, 237)
HSL	hsl(219, 81%, 62%)
HSV	hsv(219, 67%, 93%)
CMYK	cmyk(66.7%, 43.9%, 0%, 7.1%)
CIE-LAB	lab(56.63, 15.17, -57.78)
CIE-LCH	lch(56.63, 59.74, 284.71°)
OKLab	oklab(63.11% -0.023 -0.1652)
OKLCH	oklch(63.11% 0.167 262.1)
XYZ	xyz(26.8926, 24.5491, 83.4255)
Luminance	0.2455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F85ED #EDB74F

analogous

#4FD4ED #4F85ED #684FED

triadic

#4F85ED #ED4F85 #85ED4F

tetradic

#4F85ED #ED4FD4 #EDB74F #4FED68

square

#4F85ED #ED4FD4 #EDB74F #4FED68

split-complementary

#4F85ED #ED684F #D4ED4F

monochromatic

#1248B0 #185FE7 #4F85ED #87ABF3 #BED2F8

Accessibility & contrast

On white

3.55

#4F85ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#4F85ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F85ED

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F85ED	#FFFFFF	#000000	##000000
##4F85ED	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5290F1

Deuteranopia (green-blind)

#3681EB

Tritanopia (blue-blind)

#009DAD

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4f85ed;
/* rgb */ color: rgb(79, 133, 237);
/* oklch */ color: oklch(63.1% 0.167 262.1);

Tailwind

colors: {
  custom: {
    50: '#90a7f3',
    500: '#4f85ed',
    950: '#000000',
  },
}

SCSS

$custom: #4f85ed;
$custom-light: #90a7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f85ed",
  "rgb": {
    "r": 79,
    "g": 133,
    "b": 237
  },
  "hsl": {
    "h": 219.494,
    "s": 81.443,
    "l": 61.961
  },
  "oklch": {
    "l": 0.6311,
    "c": 0.16676,
    "h": 262.1
  },
  "luminance": 0.24552
}

Semantic roles & 50–950 ramp

primary

#4F85ED

secondary

#E9D5AF

accent

#9508DE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4F85ED

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

Preview Lab → · Contrast checker → · Palette generator →