#30258B#30258B

#30258B is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.2% C 0.160 H 279.1°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#30258B
RGB	rgb(48, 37, 139)
HSL	hsl(246, 58%, 35%)
HSV	hsv(246, 73%, 55%)
CMYK	cmyk(65.5%, 73.4%, 0%, 45.5%)
CIE-LAB	lab(23.05, 36.56, -54.83)
CIE-LCH	lch(23.05, 65.90, 303.69°)
OKLab	oklab(35.24% 0.0254 -0.1582)
OKLCH	oklch(35.24% 0.16 279.1)
XYZ	xyz(6.5392, 3.8151, 24.8129)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30258B #808B25

analogous

#254D8B #30258B #63258B

triadic

#30258B #8B3025 #258B30

tetradic

#30258B #8B254D #808B25 #258B63

square

#30258B #8B254D #808B25 #258B63

split-complementary

#30258B #8B6325 #4D8B25

monochromatic

#0F0B2A #1F185B #30258B #4132BB #6558D3

Accessibility & contrast

On white

11.91

#30258B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#30258B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30258B

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30258B	#FFFFFF	#000000	##FFFFFF
##30258B	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8E

Deuteranopia (green-blind)

#003389

Tritanopia (blue-blind)

#004155

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #30258b;
/* rgb */ color: rgb(48, 37, 139);
/* oklch */ color: oklch(35.2% 0.160 279.1);

Tailwind

colors: {
  custom: {
    50: '#7561ae',
    500: '#30258b',
    950: '#000000',
  },
}

SCSS

$custom: #30258b;
$custom-light: #7561ae;
$custom-dark: #000000;

JSON

{
  "hex": "#30258b",
  "rgb": {
    "r": 48,
    "g": 37,
    "b": 139
  },
  "hsl": {
    "h": 246.471,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.35239,
    "c": 0.16026,
    "h": 279.1
  },
  "luminance": 0.03816
}

Semantic roles & 50–950 ramp

primary

#30258B

secondary

#ACB755

accent

#E147D1

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #30258B

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

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