#302DA7#302DA7

#302DA7 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.3% C 0.187 H 274.6°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#302DA7
RGB	rgb(48, 45, 167)
HSL	hsl(241, 58%, 42%)
HSV	hsv(241, 73%, 65%)
CMYK	cmyk(71.3%, 73.1%, 0%, 34.5%)
CIE-LAB	lab(27.56, 41.24, -64.58)
CIE-LCH	lch(27.56, 76.63, 302.56°)
OKLab	oklab(39.3% 0.015 -0.1867)
OKLCH	oklch(39.3% 0.187 274.6)
XYZ	xyz(9.1301, 5.2943, 37.0925)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302DA7 #A4A72D

analogous

#2D67A7 #302DA7 #6D2DA7

triadic

#302DA7 #A7302D #2DA730

tetradic

#302DA7 #A72D67 #A4A72D #2DA76D

square

#302DA7 #A72D67 #A4A72D #2DA76D

split-complementary

#302DA7 #A76D2D #67A72D

monochromatic

#141347 #222077 #302DA7 #4844CD #7775DA

Accessibility & contrast

On white

10.20

#302DA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#302DA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302DA7

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302DA7	#FFFFFF	#000000	##FFFFFF
##302DA7	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)

#0047AB

Deuteranopia (green-blind)

#003BA5

Tritanopia (blue-blind)

#004F67

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #302da7;
/* rgb */ color: rgb(48, 45, 167);
/* oklch */ color: oklch(39.3% 0.187 274.6);

Tailwind

colors: {
  custom: {
    50: '#7a67c2',
    500: '#302da7',
    950: '#000000',
  },
}

SCSS

$custom: #302da7;
$custom-light: #7a67c2;
$custom-dark: #000000;

JSON

{
  "hex": "#302da7",
  "rgb": {
    "r": 48,
    "g": 45,
    "b": 167
  },
  "hsl": {
    "h": 241.475,
    "s": 57.547,
    "l": 41.569
  },
  "oklch": {
    "l": 0.39302,
    "c": 0.18733,
    "h": 274.6
  },
  "luminance": 0.05295
}

Semantic roles & 50–950 ramp

primary

#302DA7

secondary

#BFC16E

accent

#E147DD

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #302DA7

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

Preview Lab → · Contrast checker → · Palette generator →