#2D29A6#2D29A6

#2D29A6 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.4% C 0.191 H 274.1°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#2D29A6
RGB	rgb(45, 41, 166)
HSL	hsl(242, 60%, 41%)
HSV	hsv(242, 75%, 65%)
CMYK	cmyk(72.9%, 75.3%, 0%, 34.9%)
CIE-LAB	lab(26.44, 42.90, -65.83)
CIE-LCH	lch(26.44, 78.58, 303.09°)
OKLab	oklab(38.42% 0.0136 -0.1904)
OKLCH	oklch(38.42% 0.191 274.1)
XYZ	xyz(8.7558, 4.8961, 36.5526)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D29A6 #A2A629

analogous

#2963A6 #2D29A6 #6B29A6

triadic

#2D29A6 #A62D29 #29A62D

tetradic

#2D29A6 #A62963 #A2A629 #29A66B

square

#2D29A6 #A62963 #A2A629 #29A66B

split-complementary

#2D29A6 #A66B29 #63A629

monochromatic

#121144 #201D75 #2D29A6 #423DCF #726EDB

Accessibility & contrast

On white

10.61

#2D29A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2D29A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D29A6

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D29A6	#FFFFFF	#000000	##FFFFFF
##2D29A6	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AA

Deuteranopia (green-blind)

#0039A4

Tritanopia (blue-blind)

#004D65

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2d29a6;
/* rgb */ color: rgb(45, 41, 166);
/* oklch */ color: oklch(38.4% 0.191 274.1);

Tailwind

colors: {
  custom: {
    50: '#7965c2',
    500: '#2d29a6',
    950: '#000000',
  },
}

SCSS

$custom: #2d29a6;
$custom-light: #7965c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d29a6",
  "rgb": {
    "r": 45,
    "g": 41,
    "b": 166
  },
  "hsl": {
    "h": 241.92,
    "s": 60.386,
    "l": 40.588
  },
  "oklch": {
    "l": 0.38422,
    "c": 0.19091,
    "h": 274.1
  },
  "luminance": 0.04897
}

Semantic roles & 50–950 ramp

primary

#2D29A6

secondary

#BFC269

accent

#E444DE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2D29A6

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

Preview Lab → · Contrast checker → · Palette generator →