#30267C#30267C

#30267C is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.9% C 0.139 H 281.3°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#30267C
RGB	rgb(48, 38, 124)
HSL	hsl(247, 53%, 32%)
HSV	hsv(247, 69%, 49%)
CMYK	cmyk(61.3%, 69.4%, 0%, 51.4%)
CIE-LAB	lab(21.83, 30.89, -47.39)
CIE-LCH	lch(21.83, 56.57, 303.10°)
OKLab	oklab(33.93% 0.0272 -0.1364)
OKLCH	oklch(33.93% 0.139 281.3)
XYZ	xyz(5.5490, 3.4695, 19.4421)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30267C #727C26

analogous

#26477C #30267C #5B267C

triadic

#30267C #7C3026 #267C30

tetradic

#30267C #7C2647 #727C26 #267C5B

square

#30267C #7C2647 #727C26 #267C5B

split-complementary

#30267C #7C5B26 #477C26

monochromatic

#0C091E #1E184D #30267C #4234AB #6052CA

Accessibility & contrast

On white

12.40

#30267C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#30267C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30267C

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30267C	#FFFFFF	#000000	##FFFFFF
##30267C	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377F

Deuteranopia (green-blind)

#00317A

Tritanopia (blue-blind)

#003C4D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #30267c;
/* rgb */ color: rgb(48, 38, 124);
/* oklch */ color: oklch(33.9% 0.139 281.3);

Tailwind

colors: {
  custom: {
    50: '#7261a3',
    500: '#30267c',
    950: '#000000',
  },
}

SCSS

$custom: #30267c;
$custom-light: #7261a3;
$custom-dark: #000000;

JSON

{
  "hex": "#30267c",
  "rgb": {
    "r": 48,
    "g": 38,
    "b": 124
  },
  "hsl": {
    "h": 246.977,
    "s": 53.086,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33927,
    "c": 0.13912,
    "h": 281.3
  },
  "luminance": 0.0347
}

Semantic roles & 50–950 ramp

primary

#30267C

secondary

#A3AE50

accent

#DC4BCC

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #30267C

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

Preview Lab → · Contrast checker → · Palette generator →