#30217F#30217F

#30217F is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.4% C 0.149 H 282.0°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#30217F
RGB	rgb(48, 33, 127)
HSL	hsl(250, 59%, 31%)
HSV	hsv(250, 74%, 50%)
CMYK	cmyk(62.2%, 74%, 0%, 50.2%)
CIE-LAB	lab(21.01, 34.94, -50.64)
CIE-LCH	lch(21.01, 61.53, 304.60°)
OKLab	oklab(33.42% 0.0309 -0.146)
OKLCH	oklch(33.42% 0.149 282)
XYZ	xyz(5.5923, 3.2480, 20.4068)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30217F #707F21

analogous

#21417F #30217F #5F217F

triadic

#30217F #7F3021 #217F30

tetradic

#30217F #7F2141 #707F21 #217F5F

square

#30217F #7F2141 #707F21 #217F5F

split-complementary

#30217F #7F5F21 #417F21

monochromatic

#0B081E #1E144E #30217F #422EB0 #604AD0

Accessibility & contrast

On white

12.73

#30217F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#30217F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30217F

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30217F	#FFFFFF	#000000	##FFFFFF
##30217F	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003682

Deuteranopia (green-blind)

#002F7D

Tritanopia (blue-blind)

#003B4D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #30217f;
/* rgb */ color: rgb(48, 33, 127);
/* oklch */ color: oklch(33.4% 0.149 282.0);

Tailwind

colors: {
  custom: {
    50: '#735ea5',
    500: '#30217f',
    950: '#000000',
  },
}

SCSS

$custom: #30217f;
$custom-light: #735ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#30217f",
  "rgb": {
    "r": 48,
    "g": 33,
    "b": 127
  },
  "hsl": {
    "h": 249.574,
    "s": 58.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.33425,
    "c": 0.1492,
    "h": 282
  },
  "luminance": 0.03248
}

Semantic roles & 50–950 ramp

primary

#30217F

secondary

#A1B24A

accent

#E246C9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #30217F

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

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