#2C41AC#2C41AC

#2C41AC is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.0% C 0.172 H 269.2°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#2C41AC
RGB	rgb(44, 65, 172)
HSL	hsl(230, 59%, 42%)
HSV	hsv(230, 74%, 67%)
CMYK	cmyk(74.4%, 62.2%, 0%, 32.5%)
CIE-LAB	lab(32.47, 30.04, -59.54)
CIE-LCH	lch(32.47, 66.68, 296.77°)
OKLab	oklab(42.95% -0.0025 -0.172)
OKLCH	oklch(42.95% 0.172 269.2)
XYZ	xyz(10.3728, 7.2935, 39.8828)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C41AC #AC972C

analogous

#2C81AC #2C41AC #572CAC

triadic

#2C41AC #AC2C41 #41AC2C

tetradic

#2C41AC #AC2C81 #AC972C #2CAC57

square

#2C41AC #AC2C81 #AC972C #2CAC57

split-complementary

#2C41AC #AC572C #81AC2C

monochromatic

#131C4B #202F7B #2C41AC #465CD0 #7687DC

Accessibility & contrast

On white

8.54

#2C41AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#2C41AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C41AC

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C41AC	#FFFFFF	#000000	##FFFFFF
##2C41AC	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052AF

Deuteranopia (green-blind)

#0047AA

Tritanopia (blue-blind)

#005C70

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2c41ac;
/* rgb */ color: rgb(44, 65, 172);
/* oklch */ color: oklch(43.0% 0.172 269.2);

Tailwind

colors: {
  custom: {
    50: '#7875c6',
    500: '#2c41ac',
    950: '#000000',
  },
}

SCSS

$custom: #2c41ac;
$custom-light: #7875c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c41ac",
  "rgb": {
    "r": 44,
    "g": 65,
    "b": 172
  },
  "hsl": {
    "h": 230.156,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.42951,
    "c": 0.17202,
    "h": 269.2
  },
  "luminance": 0.07295
}

Semantic roles & 50–950 ramp

primary

#2C41AC

secondary

#C4B670

accent

#C945E2

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2C41AC

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

Preview Lab → · Contrast checker → · Palette generator →