#2E258D#2E258D

#2E258D is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.3% C 0.163 H 277.8°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#2E258D
RGB	rgb(46, 37, 141)
HSL	hsl(245, 58%, 35%)
HSV	hsv(245, 74%, 55%)
CMYK	cmyk(67.4%, 73.8%, 0%, 44.7%)
CIE-LAB	lab(23.09, 36.97, -56.02)
CIE-LCH	lch(23.09, 67.12, 303.42°)
OKLab	oklab(35.29% 0.0222 -0.1618)
OKLCH	oklch(35.29% 0.163 277.8)
XYZ	xyz(6.5944, 3.8265, 25.5852)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E258D #848D25

analogous

#25508D #2E258D #62258D

triadic

#2E258D #8D2E25 #258D2E

tetradic

#2E258D #8D2550 #848D25 #258D62

square

#2E258D #8D2550 #848D25 #258D62

split-complementary

#2E258D #8D6225 #508D25

monochromatic

#0E0C2C #1E185D #2E258D #3E32BD #6459D3

Accessibility & contrast

On white

11.90

#2E258D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2E258D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E258D

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E258D	#FFFFFF	#000000	##FFFFFF
##2E258D	1.00	11.90	1.77	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B90

Deuteranopia (green-blind)

#00338B

Tritanopia (blue-blind)

#004256

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2e258d;
/* rgb */ color: rgb(46, 37, 141);
/* oklch */ color: oklch(35.3% 0.163 277.8);

Tailwind

colors: {
  custom: {
    50: '#7461af',
    500: '#2e258d',
    950: '#000000',
  },
}

SCSS

$custom: #2e258d;
$custom-light: #7461af;
$custom-dark: #000000;

JSON

{
  "hex": "#2e258d",
  "rgb": {
    "r": 46,
    "g": 37,
    "b": 141
  },
  "hsl": {
    "h": 245.192,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35287,
    "c": 0.16328,
    "h": 277.8
  },
  "luminance": 0.03827
}

Semantic roles & 50–950 ramp

primary

#2E258D

secondary

#B0B856

accent

#E246D4

background

#F7F5FA

surface

#EEEAF5

border

#C9C6CF

text

#090511

muted

#7B7980

Preview Lab

Preview with #2E258D

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

Preview Lab → · Contrast checker → · Palette generator →