#2E29B3#2E29B3

#2E29B3 is a dark, highly saturated blue. Relative luminance 0.054; OKLCH L 39.9% C 0.206 H 273.4°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#2E29B3
RGB	rgb(46, 41, 179)
HSL	hsl(242, 63%, 43%)
HSV	hsv(242, 77%, 70%)
CMYK	cmyk(74.3%, 77.1%, 0%, 29.8%)
CIE-LAB	lab(27.90, 47.24, -71.22)
CIE-LCH	lch(27.90, 85.46, 303.55°)
OKLab	oklab(39.89% 0.0121 -0.2061)
OKLCH	oklch(39.89% 0.206 273.4)
XYZ	xyz(10.0536, 5.4204, 43.1555)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E29B3 #AEB329

analogous

#2969B3 #2E29B3 #7329B3

triadic

#2E29B3 #B32E29 #29B32E

tetradic

#2E29B3 #B32969 #AEB329 #29B373

square

#2E29B3 #B32969 #AEB329 #29B373

split-complementary

#2E29B3 #B37329 #69B329

monochromatic

#14124F #211E81 #2E29B3 #4A45D4 #7A77E0

Accessibility & contrast

On white

10.08

#2E29B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2E29B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E29B3

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E29B3	#FFFFFF	#000000	##FFFFFF
##2E29B3	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B7

Deuteranopia (green-blind)

#003BB1

Tritanopia (blue-blind)

#00526D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2e29b3;
/* rgb */ color: rgb(46, 41, 179);
/* oklch */ color: oklch(39.9% 0.206 273.4);

Tailwind

colors: {
  custom: {
    50: '#7d65cb',
    500: '#2e29b3',
    950: '#000000',
  },
}

SCSS

$custom: #2e29b3;
$custom-light: #7d65cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e29b3",
  "rgb": {
    "r": 46,
    "g": 41,
    "b": 179
  },
  "hsl": {
    "h": 242.174,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.39886,
    "c": 0.20643,
    "h": 273.4
  },
  "luminance": 0.05421
}

Semantic roles & 50–950 ramp

primary

#2E29B3

secondary

#C4C770

accent

#E642E0

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2E29B3

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

Preview Lab → · Contrast checker → · Palette generator →