#2E29BB#2E29BB

#2E29BB is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.8% C 0.216 H 272.8°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#2E29BB
RGB	rgb(46, 41, 187)
HSL	hsl(242, 64%, 45%)
HSV	hsv(242, 78%, 73%)
CMYK	cmyk(75.4%, 78.1%, 0%, 26.7%)
CIE-LAB	lab(28.78, 49.80, -74.52)
CIE-LCH	lch(28.78, 89.62, 303.75°)
OKLab	oklab(40.76% 0.0104 -0.2156)
OKLCH	oklch(40.76% 0.216 272.8)
XYZ	xyz(10.8863, 5.7534, 47.5409)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E29BB #B6BB29

analogous

#296DBB #2E29BB #7729BB

triadic

#2E29BB #BB2E29 #29BB2E

tetradic

#2E29BB #BB296D #B6BB29 #29BB77

square

#2E29BB #BB296D #B6BB29 #29BB77

split-complementary

#2E29BB #BB7729 #6DBB29

monochromatic

#151357 #221E89 #2E29BB #4F4AD7 #807CE2

Accessibility & contrast

On white

9.76

#2E29BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#2E29BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E29BB

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E29BB	#FFFFFF	#000000	##FFFFFF
##2E29BB	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBF

Deuteranopia (green-blind)

#003DB8

Tritanopia (blue-blind)

#005571

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2e29bb;
/* rgb */ color: rgb(46, 41, 187);
/* oklch */ color: oklch(40.8% 0.216 272.8);

Tailwind

colors: {
  custom: {
    50: '#7f66d1',
    500: '#2e29bb',
    950: '#000000',
  },
}

SCSS

$custom: #2e29bb;
$custom-light: #7f66d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e29bb",
  "rgb": {
    "r": 46,
    "g": 41,
    "b": 187
  },
  "hsl": {
    "h": 242.055,
    "s": 64.035,
    "l": 44.706
  },
  "oklch": {
    "l": 0.40764,
    "c": 0.2159,
    "h": 272.8
  },
  "luminance": 0.05755
}

Semantic roles & 50–950 ramp

primary

#2E29BB

secondary

#C8CB75

accent

#E741E1

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2E29BB

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

Preview Lab → · Contrast checker → · Palette generator →