#2E29B4#2E29B4

#2E29B4 is a dark, highly saturated blue. Relative luminance 0.055; OKLCH L 40.0% C 0.208 H 273.3°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#2E29B4
RGB	rgb(46, 41, 180)
HSL	hsl(242, 63%, 43%)
HSV	hsv(242, 77%, 71%)
CMYK	cmyk(74.4%, 77.2%, 0%, 29.4%)
CIE-LAB	lab(28.01, 47.56, -71.64)
CIE-LCH	lch(28.01, 85.99, 303.58°)
OKLab	oklab(40% 0.0119 -0.2073)
OKLCH	oklch(40% 0.208 273.3)
XYZ	xyz(10.1551, 5.4610, 43.6900)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E29B4 #AFB429

analogous

#2969B4 #2E29B4 #7329B4

triadic

#2E29B4 #B42E29 #29B42E

tetradic

#2E29B4 #B42969 #AFB429 #29B473

square

#2E29B4 #B42969 #AFB429 #29B473

split-complementary

#2E29B4 #B47329 #69B429

monochromatic

#151250 #211E82 #2E29B4 #4B45D5 #7B77E0

Accessibility & contrast

On white

10.04

#2E29B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2E29B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E29B4

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E29B4	#FFFFFF	#000000	##FFFFFF
##2E29B4	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B8

Deuteranopia (green-blind)

#003BB2

Tritanopia (blue-blind)

#00536D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2e29b4;
/* rgb */ color: rgb(46, 41, 180);
/* oklch */ color: oklch(40.0% 0.208 273.3);

Tailwind

colors: {
  custom: {
    50: '#7d65cc',
    500: '#2e29b4',
    950: '#000000',
  },
}

SCSS

$custom: #2e29b4;
$custom-light: #7d65cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e29b4",
  "rgb": {
    "r": 46,
    "g": 41,
    "b": 180
  },
  "hsl": {
    "h": 242.158,
    "s": 62.896,
    "l": 43.333
  },
  "oklch": {
    "l": 0.39996,
    "c": 0.20762,
    "h": 273.3
  },
  "luminance": 0.05462
}

Semantic roles & 50–950 ramp

primary

#2E29B4

secondary

#C5C871

accent

#E642E0

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0B0614

muted

#7C7A82

Preview Lab

Preview with #2E29B4

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

Preview Lab → · Contrast checker → · Palette generator →