#2E298B#2E298B

#2E298B is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.7% C 0.156 H 277.2°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#2E298B
RGB	rgb(46, 41, 139)
HSL	hsl(243, 54%, 35%)
HSV	hsv(243, 71%, 55%)
CMYK	cmyk(66.9%, 70.5%, 0%, 45.5%)
CIE-LAB	lab(23.77, 33.86, -53.66)
CIE-LCH	lch(23.77, 63.45, 302.25°)
OKLab	oklab(35.72% 0.0197 -0.1549)
OKLCH	oklch(35.72% 0.156 277.2)
XYZ	xyz(6.5783, 4.0302, 24.8523)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E298B #868B29

analogous

#29558B #2E298B #5F298B

triadic

#2E298B #8B2E29 #298B2E

tetradic

#2E298B #8B2955 #868B29 #298B5F

square

#2E298B #8B2955 #868B29 #298B5F

split-complementary

#2E298B #8B5F29 #558B29

monochromatic

#0F0D2C #1E1B5C #2E298B #3E37BA #645FD0

Accessibility & contrast

On white

11.63

#2E298B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2E298B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E298B

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E298B	#FFFFFF	#000000	##FFFFFF
##2E298B	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8E

Deuteranopia (green-blind)

#003489

Tritanopia (blue-blind)

#004356

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2e298b;
/* rgb */ color: rgb(46, 41, 139);
/* oklch */ color: oklch(35.7% 0.156 277.2);

Tailwind

colors: {
  custom: {
    50: '#7364ae',
    500: '#2e298b',
    950: '#000000',
  },
}

SCSS

$custom: #2e298b;
$custom-light: #7364ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2e298b",
  "rgb": {
    "r": 46,
    "g": 41,
    "b": 139
  },
  "hsl": {
    "h": 243.061,
    "s": 54.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.35715,
    "c": 0.1561,
    "h": 277.2
  },
  "luminance": 0.04031
}

Semantic roles & 50–950 ramp

primary

#2E298B

secondary

#B1B55B

accent

#DE4AD6

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #2E298B

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

Preview Lab → · Contrast checker → · Palette generator →