#2E299B#2E299B

#2E299B is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.3% C 0.177 H 275.5°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#2E299B
RGB	rgb(46, 41, 155)
HSL	hsl(243, 58%, 38%)
HSV	hsv(243, 74%, 61%)
CMYK	cmyk(70.3%, 73.5%, 0%, 39.2%)
CIE-LAB	lab(25.36, 39.33, -60.92)
CIE-LCH	lch(25.36, 72.51, 302.84°)
OKLab	oklab(37.33% 0.017 -0.1761)
OKLCH	oklch(37.33% 0.177 275.5)
XYZ	xyz(7.8341, 4.5325, 31.4660)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E299B #969B29

analogous

#295D9B #2E299B #67299B

triadic

#2E299B #9B2E29 #299B2E

tetradic

#2E299B #9B295D #969B29 #299B67

square

#2E299B #9B295D #969B29 #299B67

split-complementary

#2E299B #9B6729 #5D9B29

monochromatic

#110F3A #201C6B #2E299B #3E37CA #6C67D7

Accessibility & contrast

On white

11.01

#2E299B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2E299B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E299B

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E299B	#FFFFFF	#000000	##FFFFFF
##2E299B	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419E

Deuteranopia (green-blind)

#003799

Tritanopia (blue-blind)

#00495F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2e299b;
/* rgb */ color: rgb(46, 41, 155);
/* oklch */ color: oklch(37.3% 0.177 275.5);

Tailwind

colors: {
  custom: {
    50: '#7764ba',
    500: '#2e299b',
    950: '#000000',
  },
}

SCSS

$custom: #2e299b;
$custom-light: #7764ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2e299b",
  "rgb": {
    "r": 46,
    "g": 41,
    "b": 155
  },
  "hsl": {
    "h": 242.632,
    "s": 58.163,
    "l": 38.431
  },
  "oklch": {
    "l": 0.37333,
    "c": 0.17689,
    "h": 275.5
  },
  "luminance": 0.04533
}

Semantic roles & 50–950 ramp

primary

#2E299B

secondary

#B9BD63

accent

#E146DB

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #2E299B

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

Preview Lab → · Contrast checker → · Palette generator →