#2C41A9#2C41A9

#2C41A9 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.7% C 0.168 H 269.2°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#2C41A9
RGB	rgb(44, 65, 169)
HSL	hsl(230, 59%, 42%)
HSV	hsv(230, 74%, 66%)
CMYK	cmyk(74%, 61.5%, 0%, 33.7%)
CIE-LAB	lab(32.21, 28.92, -58.16)
CIE-LCH	lch(32.21, 64.95, 296.44°)
OKLab	oklab(42.68% -0.0025 -0.168)
OKLCH	oklch(42.68% 0.168 269.2)
XYZ	xyz(10.0880, 7.1796, 38.3826)
Luminance	0.0718 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C41A9 #A9942C

analogous

#2C80A9 #2C41A9 #562CA9

triadic

#2C41A9 #A92C41 #41A92C

tetradic

#2C41A9 #A92C80 #A9942C #2CA956

square

#2C41A9 #A92C80 #A9942C #2CA956

split-complementary

#2C41A9 #A9562C #80A92C

monochromatic

#131C48 #1F2E78 #2C41A9 #445BCE #7486DB

Accessibility & contrast

On white

8.62

#2C41A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2C41A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C41A9

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C41A9	#FFFFFF	#000000	##FFFFFF
##2C41A9	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052AC

Deuteranopia (green-blind)

#0046A7

Tritanopia (blue-blind)

#005B6E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2c41a9;
/* rgb */ color: rgb(44, 65, 169);
/* oklch */ color: oklch(42.7% 0.168 269.2);

Tailwind

colors: {
  custom: {
    50: '#7775c3',
    500: '#2c41a9',
    950: '#000000',
  },
}

SCSS

$custom: #2c41a9;
$custom-light: #7775c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c41a9",
  "rgb": {
    "r": 44,
    "g": 65,
    "b": 169
  },
  "hsl": {
    "h": 229.92,
    "s": 58.685,
    "l": 41.765
  },
  "oklch": {
    "l": 0.42684,
    "c": 0.16798,
    "h": 269.2
  },
  "luminance": 0.07181
}

Semantic roles & 50–950 ramp

primary

#2C41A9

secondary

#C3B46E

accent

#C846E2

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2C41A9

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

Preview Lab → · Contrast checker → · Palette generator →