#4F67BC#4F67BC

#4F67BC is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.7% C 0.136 H 269.5°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#4F67BC
RGB	rgb(79, 103, 188)
HSL	hsl(227, 45%, 52%)
HSV	hsv(227, 58%, 74%)
CMYK	cmyk(58%, 45.2%, 0%, 26.3%)
CIE-LAB	lab(45.62, 16.91, -47.60)
CIE-LCH	lch(45.62, 50.51, 289.56°)
OKLab	oklab(53.74% -0.0011 -0.1356)
OKLCH	oklch(53.74% 0.136 269.5)
XYZ	xyz(17.1488, 14.9923, 49.5573)
Luminance	0.1499 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F67BC #BCA44F

analogous

#4F9EBC #4F67BC #6E4FBC

triadic

#4F67BC #BC4F67 #67BC4F

tetradic

#4F67BC #BC4F9E #BCA44F #4FBC6E

square

#4F67BC #BC4F9E #BCA44F #4FBC6E

split-complementary

#4F67BC #BC6E4F #9EBC4F

monochromatic

#283669 #394D95 #4F67BC #7B8DCD #A8B4DE

Accessibility & contrast

On white

5.25

#4F67BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#4F67BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F67BC

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F67BC	#FFFFFF	#000000	##FFFFFF
##4F67BC	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4071BF

Deuteranopia (green-blind)

#3167BA

Tritanopia (blue-blind)

#007A88

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4f67bc;
/* rgb */ color: rgb(79, 103, 188);
/* oklch */ color: oklch(53.7% 0.136 269.5);

Tailwind

colors: {
  custom: {
    50: '#8992d1',
    500: '#4f67bc',
    950: '#000000',
  },
}

SCSS

$custom: #4f67bc;
$custom-light: #8992d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f67bc",
  "rgb": {
    "r": 79,
    "g": 103,
    "b": 188
  },
  "hsl": {
    "h": 226.789,
    "s": 44.856,
    "l": 52.353
  },
  "oklch": {
    "l": 0.53737,
    "c": 0.13564,
    "h": 269.5
  },
  "luminance": 0.14994
}

Semantic roles & 50–950 ramp

primary

#4F67BC

secondary

#CBC19C

accent

#B853D5

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4F67BC

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

Preview Lab → · Contrast checker → · Palette generator →