#3029A3#3029A3

#3029A3 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.3% C 0.186 H 275.5°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#3029A3
RGB	rgb(48, 41, 163)
HSL	hsl(243, 60%, 40%)
HSV	hsv(243, 75%, 64%)
CMYK	cmyk(70.6%, 74.8%, 0%, 36.1%)
CIE-LAB	lab(26.33, 42.21, -64.19)
CIE-LCH	lch(26.33, 76.83, 303.33°)
OKLab	oklab(38.3% 0.018 -0.1856)
OKLCH	oklch(38.3% 0.186 275.5)
XYZ	xyz(8.6205, 4.8578, 35.1266)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3029A3 #9CA329

analogous

#295FA3 #3029A3 #6D29A3

triadic

#3029A3 #A33029 #29A330

tetradic

#3029A3 #A3295F #9CA329 #29A36D

square

#3029A3 #A3295F #9CA329 #29A36D

split-complementary

#3029A3 #A36D29 #5FA329

monochromatic

#131041 #221D72 #3029A3 #443BCE #736CDA

Accessibility & contrast

On white

10.65

#3029A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3029A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3029A3

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3029A3	#FFFFFF	#000000	##FFFFFF
##3029A3	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A7

Deuteranopia (green-blind)

#0039A1

Tritanopia (blue-blind)

#004C64

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3029a3;
/* rgb */ color: rgb(48, 41, 163);
/* oklch */ color: oklch(38.3% 0.186 275.5);

Tailwind

colors: {
  custom: {
    50: '#7a65bf',
    500: '#3029a3',
    950: '#000000',
  },
}

SCSS

$custom: #3029a3;
$custom-light: #7a65bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3029a3",
  "rgb": {
    "r": 48,
    "g": 41,
    "b": 163
  },
  "hsl": {
    "h": 243.443,
    "s": 59.804,
    "l": 40
  },
  "oklch": {
    "l": 0.38303,
    "c": 0.18644,
    "h": 275.5
  },
  "luminance": 0.04859
}

Semantic roles & 50–950 ramp

primary

#3029A3

secondary

#BCC167

accent

#E345DA

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3029A3

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

Preview Lab → · Contrast checker → · Palette generator →