#2E398C#2E398C

#2E398C is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.7% C 0.137 H 272.6°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#2E398C
RGB	rgb(46, 57, 140)
HSL	hsl(233, 51%, 36%)
HSV	hsv(233, 67%, 55%)
CMYK	cmyk(67.1%, 59.3%, 0%, 45.1%)
CIE-LAB	lab(27.84, 23.76, -47.62)
CIE-LCH	lch(27.84, 53.22, 296.52°)
OKLab	oklab(38.73% 0.0061 -0.1371)
OKLCH	oklch(38.73% 0.137 272.6)
XYZ	xyz(7.3219, 5.3999, 25.4623)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E398C #8C812E

analogous

#2E688C #2E398C #522E8C

triadic

#2E398C #8C2E39 #398C2E

tetradic

#2E398C #8C2E68 #8C812E #2E8C52

square

#2E398C #8C2E68 #8C812E #2E8C52

split-complementary

#2E398C #8C522E #688C2E

monochromatic

#101330 #1F265E #2E398C #3D4CBA #6773CD

Accessibility & contrast

On white

10.10

#2E398C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2E398C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E398C

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E398C	#FFFFFF	#000000	##FFFFFF
##2E398C	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00468F

Deuteranopia (green-blind)

#003E8A

Tritanopia (blue-blind)

#004D5C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2e398c;
/* rgb */ color: rgb(46, 57, 140);
/* oklch */ color: oklch(38.7% 0.137 272.6);

Tailwind

colors: {
  custom: {
    50: '#726fae',
    500: '#2e398c',
    950: '#000000',
  },
}

SCSS

$custom: #2e398c;
$custom-light: #726fae;
$custom-dark: #000000;

JSON

{
  "hex": "#2e398c",
  "rgb": {
    "r": 46,
    "g": 57,
    "b": 140
  },
  "hsl": {
    "h": 232.979,
    "s": 50.538,
    "l": 36.471
  },
  "oklch": {
    "l": 0.38727,
    "c": 0.1372,
    "h": 272.6
  },
  "luminance": 0.05401
}

Semantic roles & 50–950 ramp

primary

#2E398C

secondary

#B4AA62

accent

#CA4EDA

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #2E398C

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

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