#2D29A5#2D29A5

#2D29A5 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.3% C 0.190 H 274.2°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#2D29A5
RGB	rgb(45, 41, 165)
HSL	hsl(242, 60%, 40%)
HSV	hsv(242, 75%, 65%)
CMYK	cmyk(72.7%, 75.2%, 0%, 35.3%)
CIE-LAB	lab(26.33, 42.57, -65.40)
CIE-LCH	lch(26.33, 78.04, 303.06°)
OKLab	oklab(38.32% 0.0138 -0.1892)
OKLCH	oklch(38.32% 0.19 274.2)
XYZ	xyz(8.6644, 4.8595, 36.0714)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D29A5 #A1A529

analogous

#2963A5 #2D29A5 #6B29A5

triadic

#2D29A5 #A52D29 #29A52D

tetradic

#2D29A5 #A52963 #A1A529 #29A56B

square

#2D29A5 #A52963 #A1A529 #29A56B

split-complementary

#2D29A5 #A56B29 #63A529

monochromatic

#121143 #201D74 #2D29A5 #413DCF #716EDB

Accessibility & contrast

On white

10.65

#2D29A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#2D29A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D29A5

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D29A5	#FFFFFF	#000000	##FFFFFF
##2D29A5	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)

#0044A9

Deuteranopia (green-blind)

#0038A3

Tritanopia (blue-blind)

#004D65

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2d29a5;
/* rgb */ color: rgb(45, 41, 165);
/* oklch */ color: oklch(38.3% 0.190 274.2);

Tailwind

colors: {
  custom: {
    50: '#7965c1',
    500: '#2d29a5',
    950: '#000000',
  },
}

SCSS

$custom: #2d29a5;
$custom-light: #7965c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d29a5",
  "rgb": {
    "r": 45,
    "g": 41,
    "b": 165
  },
  "hsl": {
    "h": 241.935,
    "s": 60.194,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38316,
    "c": 0.18967,
    "h": 274.2
  },
  "luminance": 0.0486
}

Semantic roles & 50–950 ramp

primary

#2D29A5

secondary

#BFC268

accent

#E344DE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #2D29A5

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

Preview Lab → · Contrast checker → · Palette generator →