#4459C7#4459C7

#4459C7 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.0% C 0.172 H 270.9°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#4459C7
RGB	rgb(68, 89, 199)
HSL	hsl(230, 54%, 52%)
HSV	hsv(230, 66%, 78%)
CMYK	cmyk(65.8%, 55.3%, 0%, 22%)
CIE-LAB	lab(41.99, 27.60, -59.85)
CIE-LCH	lch(41.99, 65.91, 294.76°)
OKLab	oklab(51.05% 0.0027 -0.1721)
OKLCH	oklch(51.05% 0.172 270.9)
XYZ	xyz(16.2616, 12.4957, 55.5767)
Luminance	0.1250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4459C7 #C7B244

analogous

#449AC7 #4459C7 #7144C7

triadic

#4459C7 #C74459 #59C744

tetradic

#4459C7 #C7449A #C7B244 #44C771

square

#4459C7 #C7449A #C7B244 #44C771

split-complementary

#4459C7 #C77144 #9AC744

monochromatic

#212E6F #2F419E #4459C7 #7383D5 #A2ADE3

Accessibility & contrast

On white

6.00

#4459C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#4459C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4459C7

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4459C7	#FFFFFF	#000000	##FFFFFF
##4459C7	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CB

Deuteranopia (green-blind)

#005DC5

Tritanopia (blue-blind)

#007387

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4459c7;
/* rgb */ color: rgb(68, 89, 199);
/* oklch */ color: oklch(51.0% 0.172 270.9);

Tailwind

colors: {
  custom: {
    50: '#8687d9',
    500: '#4459c7',
    950: '#000000',
  },
}

SCSS

$custom: #4459c7;
$custom-light: #8687d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4459c7",
  "rgb": {
    "r": 68,
    "g": 89,
    "b": 199
  },
  "hsl": {
    "h": 230.382,
    "s": 53.909,
    "l": 52.353
  },
  "oklch": {
    "l": 0.5105,
    "c": 0.17211,
    "h": 270.9
  },
  "luminance": 0.12497
}

Semantic roles & 50–950 ramp

primary

#4459C7

secondary

#D0C797

accent

#C64BDD

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #4459C7

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

Preview Lab → · Contrast checker → · Palette generator →