#28264F#28264F

#28264F is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.4% C 0.073 H 283.2°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#28264F
RGB	rgb(40, 38, 79)
HSL	hsl(243, 35%, 23%)
HSV	hsv(243, 52%, 31%)
CMYK	cmyk(49.4%, 51.9%, 0%, 69%)
CIE-LAB	lab(17.47, 13.39, -25.01)
CIE-LCH	lch(17.47, 28.37, 298.16°)
OKLab	oklab(29.38% 0.0166 -0.0709)
OKLCH	oklch(29.38% 0.073 283.2)
XYZ	xyz(2.9791, 2.4017, 7.7022)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28264F #4D4F26

analogous

#26384F #28264F #3C264F

triadic

#28264F #4F2826 #264F28

tetradic

#28264F #4F2638 #4D4F26 #264F3C

square

#28264F #4F2638 #4D4F26 #264F3C

split-complementary

#28264F #4F3C26 #384F26

monochromatic

#0A0A15 #131226 #28264F #3D3A78 #524EA2

Accessibility & contrast

On white

14.19

#28264F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#28264F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28264F

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28264F	#FFFFFF	#000000	##FFFFFF
##28264F	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#152C50

Deuteranopia (green-blind)

#132A4E

Tritanopia (blue-blind)

#1B2F36

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #28264f;
/* rgb */ color: rgb(40, 38, 79);
/* oklch */ color: oklch(29.4% 0.073 283.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#28264f",
  "rgb": {
    "r": 40,
    "g": 38,
    "b": 79
  },
  "hsl": {
    "h": 242.927,
    "s": 35.043,
    "l": 22.941
  },
  "oklch": {
    "l": 0.2938,
    "c": 0.07284,
    "h": 283.2
  },
  "luminance": 0.02402
}

Semantic roles & 50–950 ramp

primary

#28264F

secondary

#80824F

accent

#CB5DC6

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#06040A

muted

#7A797C

Preview Lab

Preview with #28264F

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

Preview Lab → · Contrast checker → · Palette generator →