#28468E#28468E

#28468E is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.3% C 0.125 H 264.5°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#28468E
RGB	rgb(40, 70, 142)
HSL	hsl(222, 56%, 36%)
HSV	hsv(222, 72%, 56%)
CMYK	cmyk(71.8%, 50.7%, 0%, 44.3%)
CIE-LAB	lab(31.31, 14.71, -43.27)
CIE-LCH	lch(31.31, 45.70, 288.78°)
OKLab	oklab(41.3% -0.0119 -0.1242)
OKLCH	oklch(41.3% 0.125 264.5)
XYZ	xyz(7.9460, 6.7836, 26.4765)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28468E #8E7028

analogous

#28798E #28468E #3D288E

triadic

#28468E #8E2846 #468E28

tetradic

#28468E #8E2879 #8E7028 #288E3D

square

#28468E #8E2879 #8E7028 #288E3D

split-complementary

#28468E #8E3D28 #798E28

monochromatic

#0D172F #1B2E5E #28468E #355EBE #5F80D2

Accessibility & contrast

On white

8.91

#28468E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#28468E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28468E

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28468E	#FFFFFF	#000000	##FFFFFF
##28468E	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D4F91

Deuteranopia (green-blind)

#00458D

Tritanopia (blue-blind)

#005763

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #28468e;
/* rgb */ color: rgb(40, 70, 142);
/* oklch */ color: oklch(41.3% 0.125 264.5);

Tailwind

colors: {
  custom: {
    50: '#6f79b0',
    500: '#28468e',
    950: '#000000',
  },
}

SCSS

$custom: #28468e;
$custom-light: #6f79b0;
$custom-dark: #000000;

JSON

{
  "hex": "#28468e",
  "rgb": {
    "r": 40,
    "g": 70,
    "b": 142
  },
  "hsl": {
    "h": 222.353,
    "s": 56.044,
    "l": 35.686
  },
  "oklch": {
    "l": 0.41298,
    "c": 0.12475,
    "h": 264.5
  },
  "luminance": 0.06784
}

Semantic roles & 50–950 ramp

primary

#28468E

secondary

#B79C5B

accent

#B348DF

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #28468E

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

Preview Lab → · Contrast checker → · Palette generator →