#2E287D#2E287D

#2E287D is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.2% C 0.138 H 279.3°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#2E287D
RGB	rgb(46, 40, 125)
HSL	hsl(244, 52%, 32%)
HSV	hsv(244, 68%, 49%)
CMYK	cmyk(63.2%, 68%, 0%, 51%)
CIE-LAB	lab(22.23, 29.63, -47.39)
CIE-LCH	lch(22.23, 55.89, 302.01°)
OKLab	oklab(34.2% 0.0224 -0.1365)
OKLCH	oklch(34.2% 0.138 279.3)
XYZ	xyz(5.5860, 3.5787, 19.7945)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E287D #777D28

analogous

#284D7D #2E287D #58287D

triadic

#2E287D #7D2E28 #287D2E

tetradic

#2E287D #7D284D #777D28 #287D58

square

#2E287D #7D284D #777D28 #287D58

split-complementary

#2E287D #7D5828 #4D7D28

monochromatic

#0C0A20 #1D194F #2E287D #3F37AB #5E56C9

Accessibility & contrast

On white

12.24

#2E287D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#2E287D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E287D

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E287D	#FFFFFF	#000000	##FFFFFF
##2E287D	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003880

Deuteranopia (green-blind)

#00327B

Tritanopia (blue-blind)

#003E4E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2e287d;
/* rgb */ color: rgb(46, 40, 125);
/* oklch */ color: oklch(34.2% 0.138 279.3);

Tailwind

colors: {
  custom: {
    50: '#7162a3',
    500: '#2e287d',
    950: '#000000',
  },
}

SCSS

$custom: #2e287d;
$custom-light: #7162a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e287d",
  "rgb": {
    "r": 46,
    "g": 40,
    "b": 125
  },
  "hsl": {
    "h": 244.235,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.34196,
    "c": 0.13832,
    "h": 279.3
  },
  "luminance": 0.03579
}

Semantic roles & 50–950 ramp

primary

#2E287D

secondary

#A8AE53

accent

#DB4DD1

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2E287D

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

Preview Lab → · Contrast checker → · Palette generator →