#4459C3#4459C3

#4459C3 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.7% C 0.167 H 270.9°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#4459C3
RGB	rgb(68, 89, 195)
HSL	hsl(230, 51%, 52%)
HSV	hsv(230, 65%, 76%)
CMYK	cmyk(65.1%, 54.4%, 0%, 23.5%)
CIE-LAB	lab(41.71, 26.20, -57.99)
CIE-LCH	lch(41.71, 63.63, 294.31°)
OKLab	oklab(50.75% 0.0025 -0.1666)
OKLCH	oklch(50.75% 0.167 270.9)
XYZ	xyz(15.8033, 12.3124, 53.1629)
Luminance	0.1231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4459C3 #C3AE44

analogous

#4499C3 #4459C3 #6F44C3

triadic

#4459C3 #C34459 #59C344

tetradic

#4459C3 #C34499 #C3AE44 #44C36F

square

#4459C3 #C34499 #C3AE44 #44C36F

split-complementary

#4459C3 #C36F44 #99C344

monochromatic

#222E6A #314299 #4459C3 #7282D2 #A1ABE1

Accessibility & contrast

On white

6.06

#4459C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4459C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4459C3

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4459C3	#FFFFFF	#000000	##FFFFFF
##4459C3	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0768C7

Deuteranopia (green-blind)

#005DC1

Tritanopia (blue-blind)

#007285

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4459c3;
/* rgb */ color: rgb(68, 89, 195);
/* oklch */ color: oklch(50.7% 0.167 270.9);

Tailwind

colors: {
  custom: {
    50: '#8587d6',
    500: '#4459c3',
    950: '#000000',
  },
}

SCSS

$custom: #4459c3;
$custom-light: #8587d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4459c3",
  "rgb": {
    "r": 68,
    "g": 89,
    "b": 195
  },
  "hsl": {
    "h": 230.079,
    "s": 51.417,
    "l": 51.569
  },
  "oklch": {
    "l": 0.50746,
    "c": 0.16665,
    "h": 270.9
  },
  "luminance": 0.12314
}

Semantic roles & 50–950 ramp

primary

#4459C3

secondary

#CDC495

accent

#C34DDB

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4459C3

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

Preview Lab → · Contrast checker → · Palette generator →