#2E317C#2E317C

#2E317C is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.8% C 0.125 H 276.3°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#2E317C
RGB	rgb(46, 49, 124)
HSL	hsl(238, 46%, 33%)
HSV	hsv(238, 63%, 49%)
CMYK	cmyk(62.9%, 60.5%, 0%, 51.4%)
CIE-LAB	lab(24.43, 23.30, -43.18)
CIE-LCH	lch(24.43, 49.06, 298.35°)
OKLab	oklab(35.78% 0.0138 -0.1241)
OKLCH	oklch(35.78% 0.125 276.3)
XYZ	xyz(5.8619, 4.2323, 19.5729)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E317C #7C792E

analogous

#2E587C #2E317C #522E7C

triadic

#2E317C #7C2E31 #317C2E

tetradic

#2E317C #7C2E58 #7C792E #2E7C52

square

#2E317C #7C2E58 #7C792E #2E7C52

split-complementary

#2E317C #7C522E #587C2E

monochromatic

#0D0E23 #1D1F4F #2E317C #3F43A9 #6064C4

Accessibility & contrast

On white

11.37

#2E317C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2E317C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E317C

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E317C	#FFFFFF	#000000	##FFFFFF
##2E317C	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D7F

Deuteranopia (green-blind)

#00377A

Tritanopia (blue-blind)

#004351

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2e317c;
/* rgb */ color: rgb(46, 49, 124);
/* oklch */ color: oklch(35.8% 0.125 276.3);

Tailwind

colors: {
  custom: {
    50: '#7069a3',
    500: '#2e317c',
    950: '#000000',
  },
}

SCSS

$custom: #2e317c;
$custom-light: #7069a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e317c",
  "rgb": {
    "r": 46,
    "g": 49,
    "b": 124
  },
  "hsl": {
    "h": 237.692,
    "s": 45.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.35782,
    "c": 0.12483,
    "h": 276.3
  },
  "luminance": 0.04233
}

Semantic roles & 50–950 ramp

primary

#2E317C

secondary

#ABA85B

accent

#D052D6

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2E317C

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

Preview Lab → · Contrast checker → · Palette generator →