#302EA4#302EA4

#302EA4 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.1% C 0.182 H 274.7°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#302EA4
RGB	rgb(48, 46, 164)
HSL	hsl(241, 56%, 41%)
HSV	hsv(241, 72%, 64%)
CMYK	cmyk(70.7%, 72%, 0%, 35.7%)
CIE-LAB	lab(27.47, 39.64, -62.92)
CIE-LCH	lch(27.47, 74.36, 302.21°)
OKLab	oklab(39.15% 0.0149 -0.1819)
OKLCH	oklch(39.15% 0.182 274.7)
XYZ	xyz(8.8945, 5.2619, 35.6617)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302EA4 #A2A42E

analogous

#2E67A4 #302EA4 #6B2EA4

triadic

#302EA4 #A4302E #2EA430

tetradic

#302EA4 #A42E67 #A2A42E #2EA46B

square

#302EA4 #A42E67 #A2A42E #2EA46B

split-complementary

#302EA4 #A46B2E #67A42E

monochromatic

#141344 #222174 #302EA4 #4745CB #7674D8

Accessibility & contrast

On white

10.23

#302EA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#302EA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302EA4

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302EA4	#FFFFFF	#000000	##FFFFFF
##302EA4	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A8

Deuteranopia (green-blind)

#003BA2

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #302ea4;
/* rgb */ color: rgb(48, 46, 164);
/* oklch */ color: oklch(39.1% 0.182 274.7);

Tailwind

colors: {
  custom: {
    50: '#7968c0',
    500: '#302ea4',
    950: '#000000',
  },
}

SCSS

$custom: #302ea4;
$custom-light: #7968c0;
$custom-dark: #000000;

JSON

{
  "hex": "#302ea4",
  "rgb": {
    "r": 48,
    "g": 46,
    "b": 164
  },
  "hsl": {
    "h": 241.017,
    "s": 56.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.39148,
    "c": 0.18249,
    "h": 274.7
  },
  "luminance": 0.05263
}

Semantic roles & 50–950 ramp

primary

#302EA4

secondary

#BEC06E

accent

#DF48DD

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #302EA4

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

Preview Lab → · Contrast checker → · Palette generator →