#2A29AF#2A29AF

#2A29AF is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.2% C 0.203 H 272.3°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#2A29AF
RGB	rgb(42, 41, 175)
HSL	hsl(240, 62%, 42%)
HSV	hsv(240, 77%, 69%)
CMYK	cmyk(76%, 76.6%, 0%, 31.4%)
CIE-LAB	lab(27.22, 45.61, -69.96)
CIE-LCH	lch(27.22, 83.52, 303.10°)
OKLab	oklab(39.21% 0.0082 -0.2025)
OKLCH	oklch(39.21% 0.203 272.3)
XYZ	xyz(9.4830, 5.1723, 41.0477)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A29AF #AEAF29

analogous

#296BAF #2A29AF #6D29AF

triadic

#2A29AF #AF2A29 #29AF2A

tetradic

#2A29AF #AF296B #AEAF29 #29AF6D

square

#2A29AF #AF296B #AEAF29 #29AF6D

split-complementary

#2A29AF #AF6D29 #6BAF29

monochromatic

#12124C #1E1D7D #2A29AF #4342D3 #7574DE

Accessibility & contrast

On white

10.32

#2A29AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#2A29AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A29AF

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A29AF	#FFFFFF	#000000	##FFFFFF
##2A29AF	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B3

Deuteranopia (green-blind)

#003AAD

Tritanopia (blue-blind)

#00516B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2a29af;
/* rgb */ color: rgb(42, 41, 175);
/* oklch */ color: oklch(39.2% 0.203 272.3);

Tailwind

colors: {
  custom: {
    50: '#7a65c8',
    500: '#2a29af',
    950: '#000000',
  },
}

SCSS

$custom: #2a29af;
$custom-light: #7a65c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a29af",
  "rgb": {
    "r": 42,
    "g": 41,
    "b": 175
  },
  "hsl": {
    "h": 240.448,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.39214,
    "c": 0.20266,
    "h": 272.3
  },
  "luminance": 0.05173
}

Semantic roles & 50–950 ramp

primary

#2A29AF

secondary

#C5C66E

accent

#E543E4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2A29AF

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

Preview Lab → · Contrast checker → · Palette generator →