#4954DB#4954DB

#4954DB is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.0% C 0.203 H 273.4°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#4954DB
RGB	rgb(73, 84, 219)
HSL	hsl(235, 67%, 57%)
HSV	hsv(235, 67%, 86%)
CMYK	cmyk(66.7%, 61.6%, 0%, 14.1%)
CIE-LAB	lab(42.57, 38.36, -70.40)
CIE-LCH	lch(42.57, 80.17, 298.59°)
OKLab	oklab(52.03% 0.0121 -0.203)
OKLCH	oklch(52.03% 0.203 273.4)
XYZ	xyz(18.6999, 12.8699, 68.5028)
Luminance	0.1287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4954DB #DBD049

analogous

#499DDB #4954DB #8749DB

triadic

#4954DB #DB4954 #54DB49

tetradic

#4954DB #DB499D #DBD049 #49DB87

square

#4954DB #DB499D #DBD049 #49DB87

split-complementary

#4954DB #DB8749 #9DDB49

monochromatic

#1C258E #2632C1 #4954DB #7C84E5 #AFB4EF

Accessibility & contrast

On white

5.88

#4954DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#4954DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4954DB

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4954DB	#FFFFFF	#000000	##FFFFFF
##4954DB	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BDF

Deuteranopia (green-blind)

#005ED8

Tritanopia (blue-blind)

#007690

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4954db;
/* rgb */ color: rgb(73, 84, 219);
/* oklch */ color: oklch(52.0% 0.203 273.4);

Tailwind

colors: {
  custom: {
    50: '#8d84e7',
    500: '#4954db',
    950: '#000000',
  },
}

SCSS

$custom: #4954db;
$custom-light: #8d84e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4954db",
  "rgb": {
    "r": 73,
    "g": 84,
    "b": 219
  },
  "hsl": {
    "h": 235.479,
    "s": 66.972,
    "l": 57.255
  },
  "oklch": {
    "l": 0.52028,
    "c": 0.20339,
    "h": 273.4
  },
  "luminance": 0.12872
}

Semantic roles & 50–950 ramp

primary

#4954DB

secondary

#DDD9A2

accent

#DD3EEA

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4954DB

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

Preview Lab → · Contrast checker → · Palette generator →