#4454CE#4454CE

#4454CE is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.7% C 0.188 H 272.2°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#4454CE
RGB	rgb(68, 84, 206)
HSL	hsl(233, 58%, 54%)
HSV	hsv(233, 67%, 81%)
CMYK	cmyk(67%, 59.2%, 0%, 19.2%)
CIE-LAB	lab(41.25, 33.21, -65.09)
CIE-LCH	lch(41.25, 73.07, 297.03°)
OKLab	oklab(50.66% 0.0071 -0.1876)
OKLCH	oklch(50.66% 0.188 272.2)
XYZ	xyz(16.6911, 12.0243, 59.8219)
Luminance	0.1203 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4454CE #CEBE44

analogous

#4499CE #4454CE #7944CE

triadic

#4454CE #CE4454 #54CE44

tetradic

#4454CE #CE4499 #CEBE44 #44CE79

square

#4454CE #CE4499 #CEBE44 #44CE79

split-complementary

#4454CE #CE7944 #99CE44

monochromatic

#1F2A78 #2C3BA9 #4454CE #7480DB #A5ADE7

Accessibility & contrast

On white

6.17

#4454CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#4454CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4454CE

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4454CE	#FFFFFF	#000000	##FFFFFF
##4454CE	1.00	6.17	3.41	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D2

Deuteranopia (green-blind)

#005BCC

Tritanopia (blue-blind)

#007289

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4454ce;
/* rgb */ color: rgb(68, 84, 206);
/* oklch */ color: oklch(50.7% 0.188 272.2);

Tailwind

colors: {
  custom: {
    50: '#8884de',
    500: '#4454ce',
    950: '#000000',
  },
}

SCSS

$custom: #4454ce;
$custom-light: #8884de;
$custom-dark: #000000;

JSON

{
  "hex": "#4454ce",
  "rgb": {
    "r": 68,
    "g": 84,
    "b": 206
  },
  "hsl": {
    "h": 233.043,
    "s": 58.475,
    "l": 53.725
  },
  "oklch": {
    "l": 0.50663,
    "c": 0.18769,
    "h": 272.2
  },
  "luminance": 0.12026
}

Semantic roles & 50–950 ramp

primary

#4454CE

secondary

#D4CE99

accent

#D046E2

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4454CE

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

Preview Lab → · Contrast checker → · Palette generator →