#30286E#30286E

#30286E is a dark, moderate blue. Relative luminance 0.033; OKLCH L 33.0% C 0.117 H 283.1°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#30286E
RGB	rgb(48, 40, 110)
HSL	hsl(247, 47%, 29%)
HSV	hsv(247, 64%, 43%)
CMYK	cmyk(56.4%, 63.6%, 0%, 56.9%)
CIE-LAB	lab(21.10, 24.79, -39.62)
CIE-LCH	lch(21.10, 46.74, 302.03°)
OKLab	oklab(33.01% 0.0265 -0.1136)
OKLCH	oklch(33.01% 0.117 283.1)
XYZ	xyz(4.7913, 3.2715, 15.1278)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30286E #666E28

analogous

#28436E #30286E #53286E

triadic

#30286E #6E3028 #286E30

tetradic

#30286E #6E2843 #666E28 #286E53

square

#30286E #6E2843 #666E28 #286E53

split-complementary

#30286E #6E5328 #436E28

monochromatic

#0A0816 #1C1841 #30286E #44389B #5D51C0

Accessibility & contrast

On white

12.69

#30286E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#30286E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30286E

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30286E	#FFFFFF	#000000	##FFFFFF
##30286E	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003570

Deuteranopia (green-blind)

#00306D

Tritanopia (blue-blind)

#153947

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #30286e;
/* rgb */ color: rgb(48, 40, 110);
/* oklch */ color: oklch(33.0% 0.117 283.1);

Tailwind

colors: {
  custom: {
    50: '#6f6298',
    500: '#30286e',
    950: '#000000',
  },
}

SCSS

$custom: #30286e;
$custom-light: #6f6298;
$custom-dark: #000000;

JSON

{
  "hex": "#30286e",
  "rgb": {
    "r": 48,
    "g": 40,
    "b": 110
  },
  "hsl": {
    "h": 246.857,
    "s": 46.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.33012,
    "c": 0.11666,
    "h": 283.1
  },
  "luminance": 0.03272
}

Semantic roles & 50–950 ramp

primary

#30286E

secondary

#97A051

accent

#D651C7

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #30286E

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

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