#2E2D81#2E2D81

#2E2D81 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.5% C 0.137 H 277.3°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#2E2D81
RGB	rgb(46, 45, 129)
HSL	hsl(241, 48%, 34%)
HSV	hsv(241, 65%, 51%)
CMYK	cmyk(64.3%, 65.1%, 0%, 49.4%)
CIE-LAB	lab(23.81, 27.78, -47.33)
CIE-LCH	lch(23.81, 54.88, 300.41°)
OKLab	oklab(35.46% 0.0175 -0.1363)
OKLCH	oklch(35.46% 0.137 277.3)
XYZ	xyz(6.0263, 4.0421, 21.2273)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2D81 #80812D

analogous

#2D5681 #2E2D81 #582D81

triadic

#2E2D81 #812E2D #2D812E

tetradic

#2E2D81 #812D56 #80812D #2D8158

square

#2E2D81 #812D56 #80812D #2D8158

split-complementary

#2E2D81 #81582D #56812D

monochromatic

#0E0D26 #1E1D54 #2E2D81 #3E3DAE #6261C8

Accessibility & contrast

On white

11.61

#2E2D81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2E2D81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2D81

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2D81	#FFFFFF	#000000	##FFFFFF
##2E2D81	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C84

Deuteranopia (green-blind)

#00357F

Tritanopia (blue-blind)

#004252

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2e2d81;
/* rgb */ color: rgb(46, 45, 129);
/* oklch */ color: oklch(35.5% 0.137 277.3);

Tailwind

colors: {
  custom: {
    50: '#7166a6',
    500: '#2e2d81',
    950: '#000000',
  },
}

SCSS

$custom: #2e2d81;
$custom-light: #7166a6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2d81",
  "rgb": {
    "r": 46,
    "g": 45,
    "b": 129
  },
  "hsl": {
    "h": 240.714,
    "s": 48.276,
    "l": 34.118
  },
  "oklch": {
    "l": 0.3546,
    "c": 0.13741,
    "h": 277.3
  },
  "luminance": 0.04043
}

Semantic roles & 50–950 ramp

primary

#2E2D81

secondary

#ADAE5C

accent

#D850D6

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2E2D81

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

Preview Lab → · Contrast checker → · Palette generator →