#302C84#302C84

#302C84 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.7% C 0.142 H 278.4°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#302C84
RGB	rgb(48, 44, 132)
HSL	hsl(243, 50%, 35%)
HSV	hsv(243, 67%, 52%)
CMYK	cmyk(63.6%, 66.7%, 0%, 48.2%)
CIE-LAB	lab(23.98, 29.83, -48.93)
CIE-LCH	lch(23.98, 57.30, 301.37°)
OKLab	oklab(35.71% 0.0208 -0.1409)
OKLCH	oklch(35.71% 0.142 278.4)
XYZ	xyz(6.2831, 4.0952, 22.2847)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302C84 #80842C

analogous

#2C5484 #302C84 #5C2C84

triadic

#302C84 #84302C #2C8430

tetradic

#302C84 #842C54 #80842C #2C845C

square

#302C84 #842C54 #80842C #2C845C

split-complementary

#302C84 #845C2C #54842C

monochromatic

#0F0D28 #1F1D56 #302C84 #413BB2 #6560CA

Accessibility & contrast

On white

11.54

#302C84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#302C84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302C84

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302C84	#FFFFFF	#000000	##FFFFFF
##302C84	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D87

Deuteranopia (green-blind)

#003582

Tritanopia (blue-blind)

#004254

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #302c84;
/* rgb */ color: rgb(48, 44, 132);
/* oklch */ color: oklch(35.7% 0.142 278.4);

Tailwind

colors: {
  custom: {
    50: '#7365a9',
    500: '#302c84',
    950: '#000000',
  },
}

SCSS

$custom: #302c84;
$custom-light: #7365a9;
$custom-dark: #000000;

JSON

{
  "hex": "#302c84",
  "rgb": {
    "r": 48,
    "g": 44,
    "b": 132
  },
  "hsl": {
    "h": 242.727,
    "s": 50,
    "l": 34.51
  },
  "oklch": {
    "l": 0.35709,
    "c": 0.14245,
    "h": 278.4
  },
  "luminance": 0.04096
}

Semantic roles & 50–950 ramp

primary

#302C84

secondary

#ACB05C

accent

#DA4ED3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #302C84

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

Preview Lab → · Contrast checker → · Palette generator →