#2A29AD#2A29AD

#2A29AD is a dark, highly saturated blue. Relative luminance 0.051; OKLCH L 39.0% C 0.200 H 272.4°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#2A29AD
RGB	rgb(42, 41, 173)
HSL	hsl(240, 62%, 42%)
HSV	hsv(240, 76%, 68%)
CMYK	cmyk(75.7%, 76.3%, 0%, 32.2%)
CIE-LAB	lab(27.00, 44.95, -69.12)
CIE-LCH	lch(27.00, 82.45, 303.04°)
OKLab	oklab(39% 0.0086 -0.2001)
OKLCH	oklch(39% 0.2 272.4)
XYZ	xyz(9.2881, 5.0943, 40.0208)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A29AD #ACAD29

analogous

#296AAD #2A29AD #6C29AD

triadic

#2A29AD #AD2A29 #29AD2A

tetradic

#2A29AD #AD296A #ACAD29 #29AD6C

square

#2A29AD #AD296A #ACAD29 #29AD6C

split-complementary

#2A29AD #AD6C29 #6AAD29

monochromatic

#12124A #1E1D7C #2A29AD #4241D2 #7373DE

Accessibility & contrast

On white

10.40

#2A29AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2A29AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A29AD

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A29AD	#FFFFFF	#000000	##FFFFFF
##2A29AD	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B1

Deuteranopia (green-blind)

#0039AB

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2a29ad;
/* rgb */ color: rgb(42, 41, 173);
/* oklch */ color: oklch(39.0% 0.200 272.4);

Tailwind

colors: {
  custom: {
    50: '#7a65c7',
    500: '#2a29ad',
    950: '#000000',
  },
}

SCSS

$custom: #2a29ad;
$custom-light: #7a65c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a29ad",
  "rgb": {
    "r": 42,
    "g": 41,
    "b": 173
  },
  "hsl": {
    "h": 240.455,
    "s": 61.682,
    "l": 41.961
  },
  "oklch": {
    "l": 0.38995,
    "c": 0.20024,
    "h": 272.4
  },
  "luminance": 0.05095
}

Semantic roles & 50–950 ramp

primary

#2A29AD

secondary

#C4C56D

accent

#E543E4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2A29AD

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

Preview Lab → · Contrast checker → · Palette generator →