#4F6BEB#4F6BEB

#4F6BEB is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.8% C 0.195 H 269.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4F6BEB
RGB	rgb(79, 107, 235)
HSL	hsl(229, 80%, 62%)
HSV	hsv(229, 66%, 92%)
CMYK	cmyk(66.4%, 54.5%, 0%, 7.8%)
CIE-LAB	lab(49.71, 30.48, -67.82)
CIE-LCH	lch(49.71, 74.36, 294.20°)
OKLab	oklab(57.8% -0.0002 -0.1951)
OKLCH	oklch(57.8% 0.195 269.9)
XYZ	xyz(23.4724, 18.1736, 80.8520)
Luminance	0.1818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6BEB #EBCF4F

analogous

#4FB9EB #4F6BEB #814FEB

triadic

#4F6BEB #EB4F6B #6BEB4F

tetradic

#4F6BEB #EB4FB9 #EBCF4F #4FEB81

square

#4F6BEB #EB4FB9 #EBCF4F #4FEB81

split-complementary

#4F6BEB #EB814F #B9EB4F

monochromatic

#142FAC #1A3EE3 #4F6BEB #8699F1 #BDC7F7

Accessibility & contrast

On white

4.53

#4F6BEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#4F6BEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F6BEB

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6BEB	#FFFFFF	#000000	##000000
##4F6BEB	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EEF

Deuteranopia (green-blind)

#006FE8

Tritanopia (blue-blind)

#008AA1

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4f6beb;
/* rgb */ color: rgb(79, 107, 235);
/* oklch */ color: oklch(57.8% 0.195 269.9);

Tailwind

colors: {
  custom: {
    50: '#9195f2',
    500: '#4f6beb',
    950: '#000000',
  },
}

SCSS

$custom: #4f6beb;
$custom-light: #9195f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6beb",
  "rgb": {
    "r": 79,
    "g": 107,
    "b": 235
  },
  "hsl": {
    "h": 229.231,
    "s": 79.592,
    "l": 61.569
  },
  "oklch": {
    "l": 0.57799,
    "c": 0.19508,
    "h": 269.9
  },
  "luminance": 0.18176
}

Semantic roles & 50–950 ramp

primary

#4F6BEB

secondary

#E8DEAE

accent

#B60ADC

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4F6BEB

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

Preview Lab → · Contrast checker → · Palette generator →