#4F6DE8#4F6DE8

#4F6DE8 is a mid, vivid blue. Relative luminance 0.184; OKLCH L 58.0% C 0.189 H 269.4°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#4F6DE8
RGB	rgb(79, 109, 232)
HSL	hsl(228, 77%, 61%)
HSV	hsv(228, 66%, 91%)
CMYK	cmyk(65.9%, 53%, 0%, 9%)
CIE-LAB	lab(50.01, 28.21, -65.65)
CIE-LCH	lch(50.01, 71.46, 293.25°)
OKLab	oklab(57.96% -0.0021 -0.1887)
OKLCH	oklch(57.96% 0.189 269.4)
XYZ	xyz(23.2536, 18.4236, 78.6589)
Luminance	0.1843 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6DE8 #E8CA4F

analogous

#4FB9E8 #4F6DE8 #7D4FE8

triadic

#4F6DE8 #E84F6D #6DE84F

tetradic

#4F6DE8 #E84FB9 #E8CA4F #4FE87D

square

#4F6DE8 #E84FB9 #E8CA4F #4FE87D

split-complementary

#4F6DE8 #E87D4F #B9E84F

monochromatic

#1632A7 #1D43DD #4F6DE8 #859AEF #BBC7F6

Accessibility & contrast

On white

4.48

#4F6DE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#4F6DE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F6DE8

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6DE8	#FFFFFF	#000000	##000000
##4F6DE8	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#157EEC

Deuteranopia (green-blind)

#0070E6

Tritanopia (blue-blind)

#008AA0

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4f6de8;
/* rgb */ color: rgb(79, 109, 232);
/* oklch */ color: oklch(58.0% 0.189 269.4);

Tailwind

colors: {
  custom: {
    50: '#9096f0',
    500: '#4f6de8',
    950: '#000000',
  },
}

SCSS

$custom: #4f6de8;
$custom-light: #9096f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6de8",
  "rgb": {
    "r": 79,
    "g": 109,
    "b": 232
  },
  "hsl": {
    "h": 228.235,
    "s": 76.884,
    "l": 60.98
  },
  "oklch": {
    "l": 0.57959,
    "c": 0.18868,
    "h": 269.4
  },
  "luminance": 0.18426
}

Semantic roles & 50–950 ramp

primary

#4F6DE8

secondary

#E6DBAD

accent

#B10CD9

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4F6DE8

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

Preview Lab → · Contrast checker → · Palette generator →