#4459AD#4459AD

#4459AD is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.2% C 0.136 H 270.2°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#4459AD
RGB	rgb(68, 89, 173)
HSL	hsl(228, 44%, 47%)
HSV	hsv(228, 61%, 68%)
CMYK	cmyk(60.7%, 48.6%, 0%, 32.2%)
CIE-LAB	lab(40.23, 18.49, -47.49)
CIE-LCH	lch(40.23, 50.96, 291.27°)
OKLab	oklab(49.16% 0.0005 -0.1357)
OKLCH	oklch(49.16% 0.136 270.2)
XYZ	xyz(13.4966, 11.3897, 41.0143)
Luminance	0.1139 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4459AD #AD9844

analogous

#448EAD #4459AD #6444AD

triadic

#4459AD #AD4459 #59AD44

tetradic

#4459AD #AD448E #AD9844 #44AD64

square

#4459AD #AD448E #AD9844 #44AD64

split-complementary

#4459AD #AD6444 #8EAD44

monochromatic

#212C55 #334281 #4459AD #6A7CC4 #96A3D6

Accessibility & contrast

On white

6.41

#4459AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4459AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4459AD

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4459AD	#FFFFFF	#000000	##FFFFFF
##4459AD	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F64B0

Deuteranopia (green-blind)

#1C5AAB

Tritanopia (blue-blind)

#006C7A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4459ad;
/* rgb */ color: rgb(68, 89, 173);
/* oklch */ color: oklch(49.2% 0.136 270.2);

Tailwind

colors: {
  custom: {
    50: '#8187c6',
    500: '#4459ad',
    950: '#000000',
  },
}

SCSS

$custom: #4459ad;
$custom-light: #8187c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4459ad",
  "rgb": {
    "r": 68,
    "g": 89,
    "b": 173
  },
  "hsl": {
    "h": 228,
    "s": 43.568,
    "l": 47.255
  },
  "oklch": {
    "l": 0.49156,
    "c": 0.13574,
    "h": 270.2
  },
  "luminance": 0.11391
}

Semantic roles & 50–950 ramp

primary

#4459AD

secondary

#C1B78B

accent

#BA54D3

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #4459AD

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

Preview Lab → · Contrast checker → · Palette generator →