#30247D#30247D

#30247D is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.7% C 0.143 H 281.6°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#30247D
RGB	rgb(48, 36, 125)
HSL	hsl(248, 55%, 32%)
HSV	hsv(248, 71%, 49%)
CMYK	cmyk(61.6%, 71.2%, 0%, 51%)
CIE-LAB	lab(21.47, 32.47, -48.62)
CIE-LCH	lch(21.47, 58.47, 303.74°)
OKLab	oklab(33.69% 0.0288 -0.14)
OKLCH	oklch(33.69% 0.143 281.6)
XYZ	xyz(5.5503, 3.3704, 19.7561)
Luminance	0.0337 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30247D #717D24

analogous

#24457D #30247D #5D247D

triadic

#30247D #7D3024 #247D30

tetradic

#30247D #7D2445 #717D24 #247D5D

square

#30247D #7D2445 #717D24 #247D5D

split-complementary

#30247D #7D5D24 #457D24

monochromatic

#0C091E #1E164D #30247D #4232AD #604FCC

Accessibility & contrast

On white

12.54

#30247D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#30247D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30247D

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30247D	#FFFFFF	#000000	##FFFFFF
##30247D	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)

#003780

Deuteranopia (green-blind)

#00307B

Tritanopia (blue-blind)

#003B4D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #30247d;
/* rgb */ color: rgb(48, 36, 125);
/* oklch */ color: oklch(33.7% 0.143 281.6);

Tailwind

colors: {
  custom: {
    50: '#7260a4',
    500: '#30247d',
    950: '#000000',
  },
}

SCSS

$custom: #30247d;
$custom-light: #7260a4;
$custom-dark: #000000;

JSON

{
  "hex": "#30247d",
  "rgb": {
    "r": 48,
    "g": 36,
    "b": 125
  },
  "hsl": {
    "h": 248.09,
    "s": 55.28,
    "l": 31.569
  },
  "oklch": {
    "l": 0.33694,
    "c": 0.14298,
    "h": 281.6
  },
  "luminance": 0.03371
}

Semantic roles & 50–950 ramp

primary

#30247D

secondary

#A2AF4D

accent

#DF49CA

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09050F

muted

#7B797F

Preview Lab

Preview with #30247D

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

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