#2C41A4#2C41A4

#2C41A4 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.2% C 0.161 H 269.1°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#2C41A4
RGB	rgb(44, 65, 164)
HSL	hsl(230, 58%, 41%)
HSV	hsv(230, 73%, 64%)
CMYK	cmyk(73.2%, 60.4%, 0%, 35.7%)
CIE-LAB	lab(31.80, 27.06, -55.83)
CIE-LCH	lch(31.80, 62.04, 295.85°)
OKLab	oklab(42.25% -0.0025 -0.1611)
OKLCH	oklch(42.25% 0.161 269.1)
XYZ	xyz(9.6275, 6.9954, 35.9576)
Luminance	0.0700 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C41A4 #A48F2C

analogous

#2C7DA4 #2C41A4 #532CA4

triadic

#2C41A4 #A42C41 #41A42C

tetradic

#2C41A4 #A42C7D #A48F2C #2CA453

square

#2C41A4 #A42C7D #A48F2C #2CA453

split-complementary

#2C41A4 #A4532C #7DA42C

monochromatic

#121B43 #1F2E74 #2C41A4 #4159CC #7184D9

Accessibility & contrast

On white

8.75

#2C41A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#2C41A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C41A4

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C41A4	#FFFFFF	#000000	##FFFFFF
##2C41A4	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A7

Deuteranopia (green-blind)

#0045A2

Tritanopia (blue-blind)

#005A6C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2c41a4;
/* rgb */ color: rgb(44, 65, 164);
/* oklch */ color: oklch(42.2% 0.161 269.1);

Tailwind

colors: {
  custom: {
    50: '#7675c0',
    500: '#2c41a4',
    950: '#000000',
  },
}

SCSS

$custom: #2c41a4;
$custom-light: #7675c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c41a4",
  "rgb": {
    "r": 44,
    "g": 65,
    "b": 164
  },
  "hsl": {
    "h": 229.5,
    "s": 57.692,
    "l": 40.784
  },
  "oklch": {
    "l": 0.42246,
    "c": 0.16116,
    "h": 269.1
  },
  "luminance": 0.06996
}

Semantic roles & 50–950 ramp

primary

#2C41A4

secondary

#C0B16B

accent

#C647E1

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2C41A4

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

Preview Lab → · Contrast checker → · Palette generator →