#2E43AE#2E43AE

#2E43AE is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.6% C 0.172 H 269.3°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#2E43AE
RGB	rgb(46, 67, 174)
HSL	hsl(230, 58%, 43%)
HSV	hsv(230, 74%, 68%)
CMYK	cmyk(73.6%, 61.5%, 0%, 31.8%)
CIE-LAB	lab(33.24, 29.71, -59.46)
CIE-LCH	lch(33.24, 66.47, 296.55°)
OKLab	oklab(43.61% -0.002 -0.1717)
OKLCH	oklch(43.61% 0.172 269.3)
XYZ	xyz(10.7712, 7.6500, 40.9451)
Luminance	0.0765 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E43AE #AE992E

analogous

#2E83AE #2E43AE #592EAE

triadic

#2E43AE #AE2E43 #43AE2E

tetradic

#2E43AE #AE2E83 #AE992E #2EAE59

square

#2E43AE #AE2E83 #AE992E #2EAE59

split-complementary

#2E43AE #AE592E #83AE2E

monochromatic

#141E4D #21307E #2E43AE #4A60CF #7A8ADC

Accessibility & contrast

On white

8.30

#2E43AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2E43AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E43AE

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E43AE	#FFFFFF	#000000	##FFFFFF
##2E43AE	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B2

Deuteranopia (green-blind)

#0048AC

Tritanopia (blue-blind)

#005E72

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2e43ae;
/* rgb */ color: rgb(46, 67, 174);
/* oklch */ color: oklch(43.6% 0.172 269.3);

Tailwind

colors: {
  custom: {
    50: '#7977c7',
    500: '#2e43ae',
    950: '#000000',
  },
}

SCSS

$custom: #2e43ae;
$custom-light: #7977c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e43ae",
  "rgb": {
    "r": 46,
    "g": 67,
    "b": 174
  },
  "hsl": {
    "h": 230.156,
    "s": 58.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.43606,
    "c": 0.17171,
    "h": 269.3
  },
  "luminance": 0.07651
}

Semantic roles & 50–950 ramp

primary

#2E43AE

secondary

#C4B774

accent

#C846E1

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2E43AE

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

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