#302EA5#302EA5

#302EA5 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.2% C 0.184 H 274.6°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#302EA5
RGB	rgb(48, 46, 165)
HSL	hsl(241, 56%, 41%)
HSV	hsv(241, 72%, 65%)
CMYK	cmyk(70.9%, 72.1%, 0%, 35.3%)
CIE-LAB	lab(27.57, 39.98, -63.36)
CIE-LCH	lch(27.57, 74.92, 302.25°)
OKLab	oklab(39.25% 0.0148 -0.1832)
OKLCH	oklch(39.25% 0.184 274.6)
XYZ	xyz(8.9852, 5.2981, 36.1391)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302EA5 #A3A52E

analogous

#2E68A5 #302EA5 #6C2EA5

triadic

#302EA5 #A5302E #2EA530

tetradic

#302EA5 #A52E68 #A3A52E #2EA56C

square

#302EA5 #A52E68 #A3A52E #2EA56C

split-complementary

#302EA5 #A56C2E #68A52E

monochromatic

#141345 #222175 #302EA5 #4745CB #7775D8

Accessibility & contrast

On white

10.20

#302EA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#302EA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302EA5

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302EA5	#FFFFFF	#000000	##FFFFFF
##302EA5	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A9

Deuteranopia (green-blind)

#003CA3

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #302ea5;
/* rgb */ color: rgb(48, 46, 165);
/* oklch */ color: oklch(39.2% 0.184 274.6);

Tailwind

colors: {
  custom: {
    50: '#7a68c1',
    500: '#302ea5',
    950: '#000000',
  },
}

SCSS

$custom: #302ea5;
$custom-light: #7a68c1;
$custom-dark: #000000;

JSON

{
  "hex": "#302ea5",
  "rgb": {
    "r": 48,
    "g": 46,
    "b": 165
  },
  "hsl": {
    "h": 241.008,
    "s": 56.398,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39249,
    "c": 0.18375,
    "h": 274.6
  },
  "luminance": 0.05299
}

Semantic roles & 50–950 ramp

primary

#302EA5

secondary

#BFC06F

accent

#E048DD

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #302EA5

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

Preview Lab → · Contrast checker → · Palette generator →