#30286D#30286D

#30286D is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.9% C 0.115 H 283.3°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#30286D
RGB	rgb(48, 40, 109)
HSL	hsl(247, 46%, 29%)
HSV	hsv(247, 63%, 43%)
CMYK	cmyk(56%, 63.3%, 0%, 57.3%)
CIE-LAB	lab(21.02, 24.45, -39.11)
CIE-LCH	lch(21.02, 46.12, 302.01°)
OKLab	oklab(32.93% 0.0266 -0.1121)
OKLCH	oklch(32.93% 0.115 283.3)
XYZ	xyz(4.7372, 3.2498, 14.8427)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30286D #656D28

analogous

#28436D #30286D #53286D

triadic

#30286D #6D3028 #286D30

tetradic

#30286D #6D2843 #656D28 #286D53

square

#30286D #6D2843 #656D28 #286D53

split-complementary

#30286D #6D5328 #436D28

monochromatic

#0A0816 #1C1840 #30286D #44389A #5D50BF

Accessibility & contrast

On white

12.73

#30286D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#30286D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30286D

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30286D	#FFFFFF	#000000	##FFFFFF
##30286D	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356F

Deuteranopia (green-blind)

#00306C

Tritanopia (blue-blind)

#163846

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #30286d;
/* rgb */ color: rgb(48, 40, 109);
/* oklch */ color: oklch(32.9% 0.115 283.3);

Tailwind

colors: {
  custom: {
    50: '#6e6297',
    500: '#30286d',
    950: '#000000',
  },
}

SCSS

$custom: #30286d;
$custom-light: #6e6297;
$custom-dark: #000000;

JSON

{
  "hex": "#30286d",
  "rgb": {
    "r": 48,
    "g": 40,
    "b": 109
  },
  "hsl": {
    "h": 246.957,
    "s": 46.309,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32926,
    "c": 0.1152,
    "h": 283.3
  },
  "luminance": 0.0325
}

Semantic roles & 50–950 ramp

primary

#30286D

secondary

#969F51

accent

#D652C7

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#08050D

muted

#7B797E

Preview Lab

Preview with #30286D

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

Preview Lab → · Contrast checker → · Palette generator →