#2E348B#2E348B

#2E348B is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.7% C 0.142 H 274.3°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#2E348B
RGB	rgb(46, 52, 139)
HSL	hsl(236, 50%, 36%)
HSV	hsv(236, 67%, 55%)
CMYK	cmyk(66.9%, 62.6%, 0%, 45.5%)
CIE-LAB	lab(26.45, 26.75, -49.28)
CIE-LCH	lch(26.45, 56.07, 298.49°)
OKLab	oklab(37.67% 0.0106 -0.142)
OKLCH	oklch(37.67% 0.142 274.3)
XYZ	xyz(7.0134, 4.9003, 24.9973)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E348B #8B852E

analogous

#2E638B #2E348B #572E8B

triadic

#2E348B #8B2E34 #348B2E

tetradic

#2E348B #8B2E63 #8B852E #2E8B57

square

#2E348B #8B2E63 #8B852E #2E8B57

split-complementary

#2E348B #8B572E #638B2E

monochromatic

#10122F #1F235D #2E348B #3D45B9 #676DCD

Accessibility & contrast

On white

10.60

#2E348B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2E348B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E348B

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E348B	#FFFFFF	#000000	##FFFFFF
##2E348B	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438E

Deuteranopia (green-blind)

#003A89

Tritanopia (blue-blind)

#004A5A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2e348b;
/* rgb */ color: rgb(46, 52, 139);
/* oklch */ color: oklch(37.7% 0.142 274.3);

Tailwind

colors: {
  custom: {
    50: '#726bae',
    500: '#2e348b',
    950: '#000000',
  },
}

SCSS

$custom: #2e348b;
$custom-light: #726bae;
$custom-dark: #000000;

JSON

{
  "hex": "#2e348b",
  "rgb": {
    "r": 46,
    "g": 52,
    "b": 139
  },
  "hsl": {
    "h": 236.129,
    "s": 50.27,
    "l": 36.275
  },
  "oklch": {
    "l": 0.37666,
    "c": 0.14237,
    "h": 274.3
  },
  "luminance": 0.04901
}

Semantic roles & 50–950 ramp

primary

#2E348B

secondary

#B3AE61

accent

#D14EDA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2E348B

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

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