#28469B#28469B

#28469B is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.3% C 0.143 H 265.8°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#28469B
RGB	rgb(40, 70, 155)
HSL	hsl(224, 59%, 38%)
HSV	hsv(224, 74%, 61%)
CMYK	cmyk(74.2%, 54.8%, 0%, 39.2%)
CIE-LAB	lab(32.25, 19.74, -49.67)
CIE-LCH	lch(32.25, 53.45, 291.68°)
OKLab	oklab(42.31% -0.0105 -0.143)
OKLCH	oklch(42.31% 0.143 265.8)
XYZ	xyz(8.9796, 7.1970, 31.9199)
Luminance	0.0720 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28469B #9B7D28

analogous

#287F9B #28469B #43289B

triadic

#28469B #9B2846 #469B28

tetradic

#28469B #9B287F #9B7D28 #289B43

square

#28469B #9B287F #9B7D28 #289B43

split-complementary

#28469B #9B4328 #7F9B28

monochromatic

#0F1A3A #1B306A #28469B #355CCB #6684D7

Accessibility & contrast

On white

8.61

#28469B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#28469B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28469B

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28469B	#FFFFFF	#000000	##FFFFFF
##28469B	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02519E

Deuteranopia (green-blind)

#004799

Tritanopia (blue-blind)

#005B69

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #28469b;
/* rgb */ color: rgb(40, 70, 155);
/* oklch */ color: oklch(42.3% 0.143 265.8);

Tailwind

colors: {
  custom: {
    50: '#7279b9',
    500: '#28469b',
    950: '#000000',
  },
}

SCSS

$custom: #28469b;
$custom-light: #7279b9;
$custom-dark: #000000;

JSON

{
  "hex": "#28469b",
  "rgb": {
    "r": 40,
    "g": 70,
    "b": 155
  },
  "hsl": {
    "h": 224.348,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.42313,
    "c": 0.1434,
    "h": 265.8
  },
  "luminance": 0.07198
}

Semantic roles & 50–950 ramp

primary

#28469B

secondary

#BDA561

accent

#B946E2

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #28469B

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

Preview Lab → · Contrast checker → · Palette generator →