#28267F#28267F

#28267F is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.6% C 0.145 H 276.2°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#28267F
RGB	rgb(40, 38, 127)
HSL	hsl(241, 54%, 32%)
HSV	hsv(241, 70%, 50%)
CMYK	cmyk(68.5%, 70.1%, 0%, 50.2%)
CIE-LAB	lab(21.47, 30.70, -49.92)
CIE-LCH	lch(21.47, 58.61, 301.59°)
OKLab	oklab(33.58% 0.0157 -0.1441)
OKLCH	oklch(33.58% 0.145 276.2)
XYZ	xyz(5.3977, 3.3692, 20.4404)
Luminance	0.0337 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28267F #7D7F26

analogous

#26517F #28267F #54267F

triadic

#28267F #7F2826 #267F28

tetradic

#28267F #7F2651 #7D7F26 #267F54

square

#28267F #7F2651 #7D7F26 #267F54

split-complementary

#28267F #7F5426 #517F26

monochromatic

#0A0A21 #191850 #28267F #3734AE #5654CC

Accessibility & contrast

On white

12.54

#28267F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#28267F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28267F

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28267F	#FFFFFF	#000000	##FFFFFF
##28267F	1.00	12.54	1.67	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003782

Deuteranopia (green-blind)

#00307D

Tritanopia (blue-blind)

#003E4F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #28267f;
/* rgb */ color: rgb(40, 38, 127);
/* oklch */ color: oklch(33.6% 0.145 276.2);

Tailwind

colors: {
  custom: {
    50: '#6e61a5',
    500: '#28267f',
    950: '#000000',
  },
}

SCSS

$custom: #28267f;
$custom-light: #6e61a5;
$custom-dark: #000000;

JSON

{
  "hex": "#28267f",
  "rgb": {
    "r": 40,
    "g": 38,
    "b": 127
  },
  "hsl": {
    "h": 241.348,
    "s": 53.939,
    "l": 32.353
  },
  "oklch": {
    "l": 0.33582,
    "c": 0.14496,
    "h": 276.2
  },
  "luminance": 0.0337
}

Semantic roles & 50–950 ramp

primary

#28267F

secondary

#AEB051

accent

#DD4ADA

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #28267F

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

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