#28264E#28264E

#28264E is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.3% C 0.071 H 283.3°. Best body text is #FFFFFF at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#28264E
RGB	rgb(40, 38, 78)
HSL	hsl(243, 34%, 23%)
HSV	hsv(243, 51%, 31%)
CMYK	cmyk(48.7%, 51.3%, 0%, 69.4%)
CIE-LAB	lab(17.40, 13.04, -24.44)
CIE-LCH	lch(17.40, 27.70, 298.07°)
OKLab	oklab(29.31% 0.0164 -0.0693)
OKLCH	oklch(29.31% 0.071 283.3)
XYZ	xyz(2.9429, 2.3873, 7.5120)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28264E #4C4E26

analogous

#26384E #28264E #3C264E

triadic

#28264E #4E2826 #264E28

tetradic

#28264E #4E2638 #4C4E26 #264E3C

square

#28264E #4E2638 #4C4E26 #264E3C

split-complementary

#28264E #4E3C26 #384E26

monochromatic

#0B0A15 #131225 #28264E #3D3A77 #524EA0

Accessibility & contrast

On white

14.21

#28264E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#28264E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28264E

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28264E	#FFFFFF	#000000	##FFFFFF
##28264E	1.00	14.21	1.48	14.21
#FFFFFF	14.21	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162C4F

Deuteranopia (green-blind)

#14294D

Tritanopia (blue-blind)

#1C2E36

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #28264e;
/* rgb */ color: rgb(40, 38, 78);
/* oklch */ color: oklch(29.3% 0.071 283.3);

Tailwind

colors: {
  custom: {
    50: '#656080',
    500: '#28264e',
    950: '#000000',
  },
}

SCSS

$custom: #28264e;
$custom-light: #656080;
$custom-dark: #000000;

JSON

{
  "hex": "#28264e",
  "rgb": {
    "r": 40,
    "g": 38,
    "b": 78
  },
  "hsl": {
    "h": 243,
    "s": 34.483,
    "l": 22.745
  },
  "oklch": {
    "l": 0.29307,
    "c": 0.07118,
    "h": 283.3
  },
  "luminance": 0.02387
}

Semantic roles & 50–950 ramp

primary

#28264E

secondary

#7E814F

accent

#CB5DC5

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#06040A

muted

#7A797C

Preview Lab

Preview with #28264E

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

Preview Lab → · Contrast checker → · Palette generator →