#2E337C#2E337C

#2E337C is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.2% C 0.122 H 275.5°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#2E337C
RGB	rgb(46, 51, 124)
HSL	hsl(236, 46%, 33%)
HSV	hsv(236, 63%, 49%)
CMYK	cmyk(62.9%, 58.9%, 0%, 51.4%)
CIE-LAB	lab(24.96, 21.94, -42.30)
CIE-LCH	lch(24.96, 47.66, 297.41°)
OKLab	oklab(36.18% 0.0117 -0.1215)
OKLCH	oklch(36.18% 0.122 275.5)
XYZ	xyz(5.9474, 4.4033, 19.6014)
Luminance	0.0440 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E337C #7C772E

analogous

#2E5A7C #2E337C #502E7C

triadic

#2E337C #7C2E33 #337C2E

tetradic

#2E337C #7C2E5A #7C772E #2E7C50

square

#2E337C #7C2E5A #7C772E #2E7C50

split-complementary

#2E337C #7C502E #5A7C2E

monochromatic

#0D0E23 #1D214F #2E337C #3F45A9 #6067C4

Accessibility & contrast

On white

11.17

#2E337C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2E337C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E337C

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E337C	#FFFFFF	#000000	##FFFFFF
##2E337C	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F7E

Deuteranopia (green-blind)

#00387B

Tritanopia (blue-blind)

#004452

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2e337c;
/* rgb */ color: rgb(46, 51, 124);
/* oklch */ color: oklch(36.2% 0.122 275.5);

Tailwind

colors: {
  custom: {
    50: '#6f6aa2',
    500: '#2e337c',
    950: '#000000',
  },
}

SCSS

$custom: #2e337c;
$custom-light: #6f6aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e337c",
  "rgb": {
    "r": 46,
    "g": 51,
    "b": 124
  },
  "hsl": {
    "h": 236.154,
    "s": 45.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.36181,
    "c": 0.12204,
    "h": 275.5
  },
  "luminance": 0.04404
}

Semantic roles & 50–950 ramp

primary

#2E337C

secondary

#ABA65B

accent

#CD52D6

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2E337C

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

Preview Lab → · Contrast checker → · Palette generator →