#30258E#30258E

#30258E is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.5% C 0.164 H 278.7°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#30258E
RGB	rgb(48, 37, 142)
HSL	hsl(246, 59%, 35%)
HSV	hsv(246, 74%, 56%)
CMYK	cmyk(66.2%, 73.9%, 0%, 44.3%)
CIE-LAB	lab(23.35, 37.56, -56.21)
CIE-LCH	lch(23.35, 67.60, 303.75°)
OKLab	oklab(35.55% 0.0248 -0.1622)
OKLCH	oklch(35.55% 0.164 278.7)
XYZ	xyz(6.7614, 3.9040, 25.9832)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30258E #838E25

analogous

#254E8E #30258E #65258E

triadic

#30258E #8E3025 #258E30

tetradic

#30258E #8E254E #838E25 #258E65

square

#30258E #8E254E #838E25 #258E65

split-complementary

#30258E #8E6525 #4E8E25

monochromatic

#0F0C2D #20185D #30258E #4032BF #665AD4

Accessibility & contrast

On white

11.79

#30258E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#30258E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30258E

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30258E	#FFFFFF	#000000	##FFFFFF
##30258E	1.00	11.79	1.78	11.79
#FFFFFF	11.79	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C91

Deuteranopia (green-blind)

#00338C

Tritanopia (blue-blind)

#004257

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #30258e;
/* rgb */ color: rgb(48, 37, 142);
/* oklch */ color: oklch(35.5% 0.164 278.7);

Tailwind

colors: {
  custom: {
    50: '#7561b0',
    500: '#30258e',
    950: '#000000',
  },
}

SCSS

$custom: #30258e;
$custom-light: #7561b0;
$custom-dark: #000000;

JSON

{
  "hex": "#30258e",
  "rgb": {
    "r": 48,
    "g": 37,
    "b": 142
  },
  "hsl": {
    "h": 246.286,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.35545,
    "c": 0.16412,
    "h": 278.7
  },
  "luminance": 0.03905
}

Semantic roles & 50–950 ramp

primary

#30258E

secondary

#AEB956

accent

#E246D2

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #30258E

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

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