#2E298A#2E298A

#2E298A is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.6% C 0.155 H 277.4°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#2E298A
RGB	rgb(46, 41, 138)
HSL	hsl(243, 54%, 35%)
HSV	hsv(243, 70%, 54%)
CMYK	cmyk(66.7%, 70.3%, 0%, 45.9%)
CIE-LAB	lab(23.68, 33.51, -53.19)
CIE-LCH	lch(23.68, 62.87, 302.21°)
OKLab	oklab(35.62% 0.0198 -0.1535)
OKLCH	oklch(35.62% 0.155 277.4)
XYZ	xyz(6.5056, 4.0012, 24.4693)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E298A #858A29

analogous

#29548A #2E298A #5F298A

triadic

#2E298A #8A2E29 #298A2E

tetradic

#2E298A #8A2954 #858A29 #298A5F

square

#2E298A #8A2954 #858A29 #298A5F

split-complementary

#2E298A #8A5F29 #548A29

monochromatic

#0F0D2C #1E1B5B #2E298A #3E37B9 #645ECF

Accessibility & contrast

On white

11.66

#2E298A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2E298A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E298A

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E298A	#FFFFFF	#000000	##FFFFFF
##2E298A	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8D

Deuteranopia (green-blind)

#003488

Tritanopia (blue-blind)

#004356

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2e298a;
/* rgb */ color: rgb(46, 41, 138);
/* oklch */ color: oklch(35.6% 0.155 277.4);

Tailwind

colors: {
  custom: {
    50: '#7363ad',
    500: '#2e298a',
    950: '#000000',
  },
}

SCSS

$custom: #2e298a;
$custom-light: #7363ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2e298a",
  "rgb": {
    "r": 46,
    "g": 41,
    "b": 138
  },
  "hsl": {
    "h": 243.093,
    "s": 54.19,
    "l": 35.098
  },
  "oklch": {
    "l": 0.35616,
    "c": 0.15476,
    "h": 277.4
  },
  "luminance": 0.04002
}

Semantic roles & 50–950 ramp

primary

#2E298A

secondary

#B0B55A

accent

#DE4AD6

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #2E298A

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

Preview Lab → · Contrast checker → · Palette generator →