#2E29A1#2E29A1

#2E29A1 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 38.0% C 0.184 H 274.9°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#2E29A1
RGB	rgb(46, 41, 161)
HSL	hsl(243, 59%, 40%)
HSV	hsv(243, 75%, 63%)
CMYK	cmyk(71.4%, 74.5%, 0%, 36.9%)
CIE-LAB	lab(25.98, 41.34, -63.56)
CIE-LCH	lch(25.98, 75.82, 303.04°)
OKLab	oklab(37.96% 0.0158 -0.1838)
OKLCH	oklch(37.96% 0.184 274.9)
XYZ	xyz(8.3505, 4.7391, 34.1860)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E29A1 #9CA129

analogous

#2960A1 #2E29A1 #6A29A1

triadic

#2E29A1 #A12E29 #29A12E

tetradic

#2E29A1 #A12960 #9CA129 #29A16A

square

#2E29A1 #A12960 #9CA129 #29A16A

split-complementary

#2E29A1 #A16A29 #60A129

monochromatic

#12103F #201D70 #2E29A1 #403ACD #706BD9

Accessibility & contrast

On white

10.78

#2E29A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#2E29A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E29A1

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E29A1	#FFFFFF	#000000	##FFFFFF
##2E29A1	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A5

Deuteranopia (green-blind)

#00389F

Tritanopia (blue-blind)

#004B63

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2e29a1;
/* rgb */ color: rgb(46, 41, 161);
/* oklch */ color: oklch(38.0% 0.184 274.9);

Tailwind

colors: {
  custom: {
    50: '#7864be',
    500: '#2e29a1',
    950: '#000000',
  },
}

SCSS

$custom: #2e29a1;
$custom-light: #7864be;
$custom-dark: #000000;

JSON

{
  "hex": "#2e29a1",
  "rgb": {
    "r": 46,
    "g": 41,
    "b": 161
  },
  "hsl": {
    "h": 242.5,
    "s": 59.406,
    "l": 39.608
  },
  "oklch": {
    "l": 0.37958,
    "c": 0.18445,
    "h": 274.9
  },
  "luminance": 0.0474
}

Semantic roles & 50–950 ramp

primary

#2E29A1

secondary

#BCC066

accent

#E345DC

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #2E29A1

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

Preview Lab → · Contrast checker → · Palette generator →