#28207C#28207C

#28207C is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.3% C 0.148 H 278.0°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#28207C
RGB	rgb(40, 32, 124)
HSL	hsl(245, 59%, 31%)
HSV	hsv(245, 74%, 49%)
CMYK	cmyk(67.7%, 74.2%, 0%, 51.4%)
CIE-LAB	lab(19.80, 33.40, -50.76)
CIE-LCH	lch(19.80, 60.76, 303.35°)
OKLab	oklab(32.29% 0.0206 -0.1465)
OKLCH	oklch(32.29% 0.148 278)
XYZ	xyz(5.0285, 2.9390, 19.3672)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28207C #747C20

analogous

#20467C #28207C #56207C

triadic

#28207C #7C2820 #207C28

tetradic

#28207C #7C2046 #747C20 #207C56

square

#28207C #7C2046 #747C20 #207C56

split-complementary

#28207C #7C5620 #467C20

monochromatic

#09071B #18134B #28207C #382DAD #5347CF

Accessibility & contrast

On white

13.23

#28207C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#28207C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28207C

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28207C	#FFFFFF	#000000	##FFFFFF
##28207C	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347F

Deuteranopia (green-blind)

#002C7A

Tritanopia (blue-blind)

#00394C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #28207c;
/* rgb */ color: rgb(40, 32, 124);
/* oklch */ color: oklch(32.3% 0.148 278.0);

Tailwind

colors: {
  custom: {
    50: '#6e5da3',
    500: '#28207c',
    950: '#000000',
  },
}

SCSS

$custom: #28207c;
$custom-light: #6e5da3;
$custom-dark: #000000;

JSON

{
  "hex": "#28207c",
  "rgb": {
    "r": 40,
    "g": 32,
    "b": 124
  },
  "hsl": {
    "h": 245.217,
    "s": 58.974,
    "l": 30.588
  },
  "oklch": {
    "l": 0.32294,
    "c": 0.14799,
    "h": 278
  },
  "luminance": 0.02939
}

Semantic roles & 50–950 ramp

primary

#28207C

secondary

#A6AF49

accent

#E246D5

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #28207C

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

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