#30267E#30267E

#30267E is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.1% C 0.142 H 280.9°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#30267E
RGB	rgb(48, 38, 126)
HSL	hsl(247, 54%, 32%)
HSV	hsv(247, 70%, 49%)
CMYK	cmyk(61.9%, 69.8%, 0%, 50.6%)
CIE-LAB	lab(22.02, 31.57, -48.36)
CIE-LCH	lch(22.02, 57.75, 303.14°)
OKLab	oklab(34.12% 0.0269 -0.1393)
OKLCH	oklch(34.12% 0.142 280.9)
XYZ	xyz(5.6767, 3.5206, 20.1150)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30267E #747E26

analogous

#26487E #30267E #5C267E

triadic

#30267E #7E3026 #267E30

tetradic

#30267E #7E2648 #747E26 #267E5C

square

#30267E #7E2648 #747E26 #267E5C

split-complementary

#30267E #7E5C26 #487E26

monochromatic

#0C0A20 #1E184F #30267E #4234AD #6153CB

Accessibility & contrast

On white

12.32

#30267E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#30267E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30267E

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30267E	#FFFFFF	#000000	##FFFFFF
##30267E	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003881

Deuteranopia (green-blind)

#00317C

Tritanopia (blue-blind)

#003D4E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #30267e;
/* rgb */ color: rgb(48, 38, 126);
/* oklch */ color: oklch(34.1% 0.142 280.9);

Tailwind

colors: {
  custom: {
    50: '#7261a4',
    500: '#30267e',
    950: '#000000',
  },
}

SCSS

$custom: #30267e;
$custom-light: #7261a4;
$custom-dark: #000000;

JSON

{
  "hex": "#30267e",
  "rgb": {
    "r": 48,
    "g": 38,
    "b": 126
  },
  "hsl": {
    "h": 246.818,
    "s": 53.659,
    "l": 32.157
  },
  "oklch": {
    "l": 0.34117,
    "c": 0.14185,
    "h": 280.9
  },
  "luminance": 0.03521
}

Semantic roles & 50–950 ramp

primary

#30267E

secondary

#A5B050

accent

#DD4BCC

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#09050F

muted

#7B797F

Preview Lab

Preview with #30267E

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

Preview Lab → · Contrast checker → · Palette generator →