#2D29A9#2D29A9

#2D29A9 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.7% C 0.195 H 273.8°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#2D29A9
RGB	rgb(45, 41, 169)
HSL	hsl(242, 61%, 41%)
HSV	hsv(242, 76%, 66%)
CMYK	cmyk(73.4%, 75.7%, 0%, 33.7%)
CIE-LAB	lab(26.76, 43.89, -67.12)
CIE-LCH	lch(26.76, 80.20, 303.18°)
OKLab	oklab(38.74% 0.013 -0.1942)
OKLCH	oklch(38.74% 0.195 273.8)
XYZ	xyz(9.0342, 5.0074, 38.0188)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D29A9 #A5A929

analogous

#2965A9 #2D29A9 #6D29A9

triadic

#2D29A9 #A92D29 #29A92D

tetradic

#2D29A9 #A92965 #A5A929 #29A96D

square

#2D29A9 #A92965 #A5A929 #29A96D

split-complementary

#2D29A9 #A96D29 #65A929

monochromatic

#131146 #201D78 #2D29A9 #433FD0 #7370DC

Accessibility & contrast

On white

10.49

#2D29A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2D29A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D29A9

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D29A9	#FFFFFF	#000000	##FFFFFF
##2D29A9	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AD

Deuteranopia (green-blind)

#0039A7

Tritanopia (blue-blind)

#004E67

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2d29a9;
/* rgb */ color: rgb(45, 41, 169);
/* oklch */ color: oklch(38.7% 0.195 273.8);

Tailwind

colors: {
  custom: {
    50: '#7a65c4',
    500: '#2d29a9',
    950: '#000000',
  },
}

SCSS

$custom: #2d29a9;
$custom-light: #7a65c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d29a9",
  "rgb": {
    "r": 45,
    "g": 41,
    "b": 169
  },
  "hsl": {
    "h": 241.875,
    "s": 60.952,
    "l": 41.176
  },
  "oklch": {
    "l": 0.38743,
    "c": 0.19459,
    "h": 273.8
  },
  "luminance": 0.05008
}

Semantic roles & 50–950 ramp

primary

#2D29A9

secondary

#C1C36A

accent

#E444DF

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2D29A9

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

Preview Lab → · Contrast checker → · Palette generator →