#302A94#302A94

#302A94 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.9% C 0.166 H 277.0°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#302A94
RGB	rgb(48, 42, 148)
HSL	hsl(243, 56%, 37%)
HSV	hsv(243, 72%, 58%)
CMYK	cmyk(67.6%, 71.6%, 0%, 42%)
CIE-LAB	lab(25.02, 36.60, -57.18)
CIE-LCH	lch(25.02, 67.89, 302.63°)
OKLab	oklab(36.92% 0.0202 -0.1651)
OKLCH	oklch(36.92% 0.166 277)
XYZ	xyz(7.3904, 4.4218, 28.4753)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302A94 #8E942A

analogous

#2A5994 #302A94 #652A94

triadic

#302A94 #94302A #2A9430

tetradic

#302A94 #942A59 #8E942A #2A9465

square

#302A94 #942A59 #8E942A #2A9465

split-complementary

#302A94 #94652A #59942A

monochromatic

#110F35 #211C64 #302A94 #3F38C4 #6B65D3

Accessibility & contrast

On white

11.14

#302A94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#302A94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302A94

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302A94	#FFFFFF	#000000	##FFFFFF
##302A94	1.00	11.14	1.88	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004097

Deuteranopia (green-blind)

#003792

Tritanopia (blue-blind)

#00475C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #302a94;
/* rgb */ color: rgb(48, 42, 148);
/* oklch */ color: oklch(36.9% 0.166 277.0);

Tailwind

colors: {
  custom: {
    50: '#7665b4',
    500: '#302a94',
    950: '#000000',
  },
}

SCSS

$custom: #302a94;
$custom-light: #7665b4;
$custom-dark: #000000;

JSON

{
  "hex": "#302a94",
  "rgb": {
    "r": 48,
    "g": 42,
    "b": 148
  },
  "hsl": {
    "h": 243.396,
    "s": 55.789,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36916,
    "c": 0.16633,
    "h": 277
  },
  "luminance": 0.04422
}

Semantic roles & 50–950 ramp

primary

#302A94

secondary

#B4B960

accent

#DF49D7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0511

muted

#7C7A80

Preview Lab

Preview with #302A94

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

Preview Lab → · Contrast checker → · Palette generator →