#4754AC#4754AC

#4754AC is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.3% C 0.140 H 273.7°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#4754AC
RGB	rgb(71, 84, 172)
HSL	hsl(232, 42%, 48%)
HSV	hsv(232, 59%, 67%)
CMYK	cmyk(58.7%, 51.2%, 0%, 32.5%)
CIE-LAB	lab(39.00, 21.95, -48.87)
CIE-LCH	lch(39.00, 53.57, 294.19°)
OKLab	oklab(48.25% 0.0089 -0.1398)
OKLCH	oklch(48.25% 0.14 273.7)
XYZ	xyz(13.2128, 10.6578, 40.3826)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4754AC #AC9F47

analogous

#4787AC #4754AC #6C47AC

triadic

#4754AC #AC4754 #54AC47

tetradic

#4754AC #AC4787 #AC9F47 #47AC6C

square

#4754AC #AC4787 #AC9F47 #47AC6C

split-complementary

#4754AC #AC6C47 #87AC47

monochromatic

#232A55 #353F81 #4754AC #6D78C3 #99A0D5

Accessibility & contrast

On white

6.71

#4754AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4754AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4754AC

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4754AC	#FFFFFF	#000000	##FFFFFF
##4754AC	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2560AF

Deuteranopia (green-blind)

#1158AA

Tritanopia (blue-blind)

#006878

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4754ac;
/* rgb */ color: rgb(71, 84, 172);
/* oklch */ color: oklch(48.3% 0.140 273.7);

Tailwind

colors: {
  custom: {
    50: '#8383c5',
    500: '#4754ac',
    950: '#000000',
  },
}

SCSS

$custom: #4754ac;
$custom-light: #8383c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4754ac",
  "rgb": {
    "r": 71,
    "g": 84,
    "b": 172
  },
  "hsl": {
    "h": 232.277,
    "s": 41.564,
    "l": 47.647
  },
  "oklch": {
    "l": 0.48251,
    "c": 0.14006,
    "h": 273.7
  },
  "luminance": 0.10659
}

Semantic roles & 50–950 ramp

primary

#4754AC

secondary

#C1BA8E

accent

#C256D1

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #4754AC

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

Preview Lab → · Contrast checker → · Palette generator →