#2E338C#2E338C

#2E338C is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.6% C 0.145 H 274.5°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#2E338C
RGB	rgb(46, 51, 140)
HSL	hsl(237, 51%, 36%)
HSV	hsv(237, 67%, 55%)
CMYK	cmyk(67.1%, 63.6%, 0%, 45.1%)
CIE-LAB	lab(26.28, 27.78, -50.18)
CIE-LCH	lch(26.28, 57.35, 298.97°)
OKLab	oklab(37.57% 0.0115 -0.1446)
OKLCH	oklch(37.57% 0.145 274.5)
XYZ	xyz(7.0426, 4.8413, 25.3692)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E338C #8C872E

analogous

#2E628C #2E338C #582E8C

triadic

#2E338C #8C2E33 #338C2E

tetradic

#2E338C #8C2E62 #8C872E #2E8C58

square

#2E338C #8C2E62 #8C872E #2E8C58

split-complementary

#2E338C #8C582E #628C2E

monochromatic

#101130 #1F225E #2E338C #3D44BA #676DCD

Accessibility & contrast

On white

10.67

#2E338C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#2E338C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E338C

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E338C	#FFFFFF	#000000	##FFFFFF
##2E338C	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428F

Deuteranopia (green-blind)

#003A8A

Tritanopia (blue-blind)

#00495A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2e338c;
/* rgb */ color: rgb(46, 51, 140);
/* oklch */ color: oklch(37.6% 0.145 274.5);

Tailwind

colors: {
  custom: {
    50: '#736aae',
    500: '#2e338c',
    950: '#000000',
  },
}

SCSS

$custom: #2e338c;
$custom-light: #736aae;
$custom-dark: #000000;

JSON

{
  "hex": "#2e338c",
  "rgb": {
    "r": 46,
    "g": 51,
    "b": 140
  },
  "hsl": {
    "h": 236.809,
    "s": 50.538,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37567,
    "c": 0.14507,
    "h": 274.5
  },
  "luminance": 0.04842
}

Semantic roles & 50–950 ramp

primary

#2E338C

secondary

#B4B062

accent

#D34EDA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2E338C

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

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