#3029A1#3029A1

#3029A1 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.1% C 0.184 H 275.7°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#3029A1
RGB	rgb(48, 41, 161)
HSL	hsl(244, 59%, 40%)
HSV	hsv(244, 75%, 63%)
CMYK	cmyk(70.2%, 74.5%, 0%, 36.9%)
CIE-LAB	lab(26.12, 41.55, -63.32)
CIE-LCH	lch(26.12, 75.74, 303.27°)
OKLab	oklab(38.09% 0.0184 -0.183)
OKLCH	oklch(38.09% 0.184 275.7)
XYZ	xyz(8.4428, 4.7867, 34.1903)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3029A1 #9AA129

analogous

#295EA1 #3029A1 #6C29A1

triadic

#3029A1 #A13029 #29A130

tetradic

#3029A1 #A1295E #9AA129 #29A16C

square

#3029A1 #A1295E #9AA129 #29A16C

split-complementary

#3029A1 #A16C29 #5EA129

monochromatic

#13103F #211D70 #3029A1 #433ACD #726BD9

Accessibility & contrast

On white

10.73

#3029A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3029A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3029A1

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3029A1	#FFFFFF	#000000	##FFFFFF
##3029A1	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A5

Deuteranopia (green-blind)

#00389F

Tritanopia (blue-blind)

#004B63

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3029a1;
/* rgb */ color: rgb(48, 41, 161);
/* oklch */ color: oklch(38.1% 0.184 275.7);

Tailwind

colors: {
  custom: {
    50: '#7965be',
    500: '#3029a1',
    950: '#000000',
  },
}

SCSS

$custom: #3029a1;
$custom-light: #7965be;
$custom-dark: #000000;

JSON

{
  "hex": "#3029a1",
  "rgb": {
    "r": 48,
    "g": 41,
    "b": 161
  },
  "hsl": {
    "h": 243.5,
    "s": 59.406,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38094,
    "c": 0.18395,
    "h": 275.7
  },
  "luminance": 0.04787
}

Semantic roles & 50–950 ramp

primary

#3029A1

secondary

#BBC066

accent

#E345D9

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #3029A1

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

Preview Lab → · Contrast checker → · Palette generator →