#28136E#28136E

#28136E is a dark, vivid violet. Relative luminance 0.020; OKLCH L 29.0% C 0.144 H 283.4°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#28136E
RGB	rgb(40, 19, 110)
HSL	hsl(254, 71%, 25%)
HSV	hsv(254, 83%, 43%)
CMYK	cmyk(63.6%, 82.7%, 0%, 56.9%)
CIE-LAB	lab(15.71, 36.10, -48.48)
CIE-LCH	lch(15.71, 60.44, 306.67°)
OKLab	oklab(28.96% 0.0333 -0.1398)
OKLCH	oklch(28.96% 0.144 283.4)
XYZ	xyz(3.9215, 2.0424, 14.9364)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28136E #596E13

analogous

#132B6E #28136E #55136E

triadic

#28136E #6E2813 #136E28

tetradic

#28136E #6E132B #596E13 #136E55

square

#28136E #6E132B #596E13 #136E55

split-complementary

#28136E #6E5513 #2B6E13

monochromatic

#09051A #150A3A #28136E #3B1CA2 #4E25D6

Accessibility & contrast

On white

14.91

#28136E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#28136E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28136E

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28136E	#FFFFFF	#000000	##FFFFFF
##28136E	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A71

Deuteranopia (green-blind)

#00246C

Tritanopia (blue-blind)

#002E40

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #28136e;
/* rgb */ color: rgb(40, 19, 110);
/* oklch */ color: oklch(29.0% 0.144 283.4);

Tailwind

colors: {
  custom: {
    50: '#6c5499',
    500: '#28136e',
    950: '#000000',
  },
}

SCSS

$custom: #28136e;
$custom-light: #6c5499;
$custom-dark: #000000;

JSON

{
  "hex": "#28136e",
  "rgb": {
    "r": 40,
    "g": 19,
    "b": 110
  },
  "hsl": {
    "h": 253.846,
    "s": 70.543,
    "l": 25.294
  },
  "oklch": {
    "l": 0.2896,
    "c": 0.14368,
    "h": 283.4
  },
  "luminance": 0.02043
}

Semantic roles & 50–950 ramp

primary

#28136E

secondary

#8CA538

accent

#ED3AC4

background

#F6F5F9

surface

#ECE8F2

border

#C7C4CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #28136E

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

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