#2D29A4#2D29A4

#2D29A4 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.2% C 0.188 H 274.2°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#2D29A4
RGB	rgb(45, 41, 164)
HSL	hsl(242, 60%, 40%)
HSV	hsv(242, 75%, 64%)
CMYK	cmyk(72.6%, 75%, 0%, 35.7%)
CIE-LAB	lab(26.23, 42.23, -64.97)
CIE-LCH	lch(26.23, 77.49, 303.03°)
OKLab	oklab(38.21% 0.014 -0.1879)
OKLCH	oklch(38.21% 0.188 274.2)
XYZ	xyz(8.5737, 4.8233, 35.5939)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D29A4 #A0A429

analogous

#2963A4 #2D29A4 #6A29A4

triadic

#2D29A4 #A42D29 #29A42D

tetradic

#2D29A4 #A42963 #A0A429 #29A46A

square

#2D29A4 #A42963 #A0A429 #29A46A

split-complementary

#2D29A4 #A46A29 #63A429

monochromatic

#121142 #201D73 #2D29A4 #413CCE #706DDA

Accessibility & contrast

On white

10.69

#2D29A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#2D29A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D29A4

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D29A4	#FFFFFF	#000000	##FFFFFF
##2D29A4	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A8

Deuteranopia (green-blind)

#0038A2

Tritanopia (blue-blind)

#004D64

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2d29a4;
/* rgb */ color: rgb(45, 41, 164);
/* oklch */ color: oklch(38.2% 0.188 274.2);

Tailwind

colors: {
  custom: {
    50: '#7965c0',
    500: '#2d29a4',
    950: '#000000',
  },
}

SCSS

$custom: #2d29a4;
$custom-light: #7965c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d29a4",
  "rgb": {
    "r": 45,
    "g": 41,
    "b": 164
  },
  "hsl": {
    "h": 241.951,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.3821,
    "c": 0.18844,
    "h": 274.2
  },
  "luminance": 0.04824
}

Semantic roles & 50–950 ramp

primary

#2D29A4

secondary

#BEC168

accent

#E345DE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2D29A4

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

Preview Lab → · Contrast checker → · Palette generator →