#2A418C#2A418C

#2A418C is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.2% C 0.128 H 267.5°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#2A418C
RGB	rgb(42, 65, 140)
HSL	hsl(226, 54%, 36%)
HSV	hsv(226, 70%, 55%)
CMYK	cmyk(70%, 53.6%, 0%, 45.1%)
CIE-LAB	lab(29.83, 17.66, -44.42)
CIE-LCH	lch(29.83, 47.81, 291.68°)
OKLab	oklab(40.15% -0.0056 -0.1276)
OKLCH	oklch(40.15% 0.128 267.5)
XYZ	xyz(7.5771, 6.1655, 25.5966)
Luminance	0.0617 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A418C #8C752A

analogous

#2A728C #2A418C #442A8C

triadic

#2A418C #8C2A41 #418C2A

tetradic

#2A418C #8C2A72 #8C752A #2A8C44

square

#2A418C #8C2A72 #8C752A #2A8C44

split-complementary

#2A418C #8C442A #728C2A

monochromatic

#0E152E #1C2B5D #2A418C #3857BB #617BD0

Accessibility & contrast

On white

9.40

#2A418C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#2A418C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A418C

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A418C	#FFFFFF	#000000	##FFFFFF
##2A418C	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#114B8F

Deuteranopia (green-blind)

#00428A

Tritanopia (blue-blind)

#005360

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2a418c;
/* rgb */ color: rgb(42, 65, 140);
/* oklch */ color: oklch(40.2% 0.128 267.5);

Tailwind

colors: {
  custom: {
    50: '#7075ae',
    500: '#2a418c',
    950: '#000000',
  },
}

SCSS

$custom: #2a418c;
$custom-light: #7075ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2a418c",
  "rgb": {
    "r": 42,
    "g": 65,
    "b": 140
  },
  "hsl": {
    "h": 225.918,
    "s": 53.846,
    "l": 35.686
  },
  "oklch": {
    "l": 0.40153,
    "c": 0.12775,
    "h": 267.5
  },
  "luminance": 0.06166
}

Semantic roles & 50–950 ramp

primary

#2A418C

secondary

#B5A15C

accent

#BB4BDD

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2A418C

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

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