#3029A4#3029A4

#3029A4 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.4% C 0.188 H 275.4°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#3029A4
RGB	rgb(48, 41, 164)
HSL	hsl(243, 60%, 40%)
HSV	hsv(243, 75%, 64%)
CMYK	cmyk(70.7%, 75%, 0%, 35.7%)
CIE-LAB	lab(26.43, 42.54, -64.63)
CIE-LCH	lch(26.43, 77.37, 303.35°)
OKLab	oklab(38.41% 0.0178 -0.1868)
OKLCH	oklch(38.41% 0.188 275.4)
XYZ	xyz(8.7105, 4.8938, 35.6003)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3029A4 #9DA429

analogous

#295FA4 #3029A4 #6E29A4

triadic

#3029A4 #A43029 #29A430

tetradic

#3029A4 #A4295F #9DA429 #29A46E

square

#3029A4 #A4295F #9DA429 #29A46E

split-complementary

#3029A4 #A46E29 #5FA429

monochromatic

#131142 #221D73 #3029A4 #443CCE #736DDA

Accessibility & contrast

On white

10.61

#3029A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#3029A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3029A4

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3029A4	#FFFFFF	#000000	##FFFFFF
##3029A4	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A8

Deuteranopia (green-blind)

#0039A2

Tritanopia (blue-blind)

#004C64

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3029a4;
/* rgb */ color: rgb(48, 41, 164);
/* oklch */ color: oklch(38.4% 0.188 275.4);

Tailwind

colors: {
  custom: {
    50: '#7a65c0',
    500: '#3029a4',
    950: '#000000',
  },
}

SCSS

$custom: #3029a4;
$custom-light: #7a65c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3029a4",
  "rgb": {
    "r": 48,
    "g": 41,
    "b": 164
  },
  "hsl": {
    "h": 243.415,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.38408,
    "c": 0.18769,
    "h": 275.4
  },
  "luminance": 0.04895
}

Semantic roles & 50–950 ramp

primary

#3029A4

secondary

#BCC168

accent

#E345DA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3029A4

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

Preview Lab → · Contrast checker → · Palette generator →