#2941AB#2941AB

#2941AB is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.7% C 0.172 H 268.2°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#2941AB
RGB	rgb(41, 65, 171)
HSL	hsl(229, 61%, 42%)
HSV	hsv(229, 76%, 67%)
CMYK	cmyk(76%, 62%, 0%, 32.9%)
CIE-LAB	lab(32.24, 29.32, -59.32)
CIE-LCH	lch(32.24, 66.17, 296.30°)
OKLab	oklab(42.72% -0.0053 -0.1714)
OKLCH	oklch(42.72% 0.172 268.2)
XYZ	xyz(10.1529, 7.1912, 39.3731)
Luminance	0.0719 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2941AB #AB9329

analogous

#2982AB #2941AB #5229AB

triadic

#2941AB #AB2941 #41AB29

tetradic

#2941AB #AB2982 #AB9329 #29AB52

square

#2941AB #AB2982 #AB9329 #29AB52

split-complementary

#2941AB #AB5229 #82AB29

monochromatic

#111B48 #1D2E7A #2941AB #405BD1 #7185DD

Accessibility & contrast

On white

8.61

#2941AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2941AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2941AB

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2941AB	#FFFFFF	#000000	##FFFFFF
##2941AB	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052AE

Deuteranopia (green-blind)

#0046A9

Tritanopia (blue-blind)

#005C6F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2941ab;
/* rgb */ color: rgb(41, 65, 171);
/* oklch */ color: oklch(42.7% 0.172 268.2);

Tailwind

colors: {
  custom: {
    50: '#7775c5',
    500: '#2941ab',
    950: '#000000',
  },
}

SCSS

$custom: #2941ab;
$custom-light: #7775c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2941ab",
  "rgb": {
    "r": 41,
    "g": 65,
    "b": 171
  },
  "hsl": {
    "h": 228.923,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.42717,
    "c": 0.1715,
    "h": 268.2
  },
  "luminance": 0.07192
}

Semantic roles & 50–950 ramp

primary

#2941AB

secondary

#C4B46C

accent

#C743E4

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2941AB

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

Preview Lab → · Contrast checker → · Palette generator →