#2A41A7#2A41A7

#2A41A7 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.4% C 0.166 H 268.5°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#2A41A7
RGB	rgb(42, 65, 167)
HSL	hsl(229, 60%, 41%)
HSV	hsv(229, 75%, 65%)
CMYK	cmyk(74.9%, 61.1%, 0%, 34.5%)
CIE-LAB	lab(31.95, 27.93, -57.40)
CIE-LCH	lch(31.95, 63.83, 295.95°)
OKLab	oklab(42.41% -0.0044 -0.1658)
OKLCH	oklch(42.41% 0.166 268.5)
XYZ	xyz(9.8178, 7.0618, 37.3974)
Luminance	0.0706 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A41A7 #A7902A

analogous

#2A7FA7 #2A41A7 #512AA7

triadic

#2A41A7 #A72A41 #41A72A

tetradic

#2A41A7 #A72A7F #A7902A #2AA751

square

#2A41A7 #A72A7F #A7902A #2AA751

split-complementary

#2A41A7 #A7512A #7FA72A

monochromatic

#111B45 #1E2E76 #2A41A7 #3F5ACF #7084DB

Accessibility & contrast

On white

8.70

#2A41A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#2A41A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A41A7

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A41A7	#FFFFFF	#000000	##FFFFFF
##2A41A7	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AA

Deuteranopia (green-blind)

#0045A5

Tritanopia (blue-blind)

#005B6D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2a41a7;
/* rgb */ color: rgb(42, 65, 167);
/* oklch */ color: oklch(42.4% 0.166 268.5);

Tailwind

colors: {
  custom: {
    50: '#7675c2',
    500: '#2a41a7',
    950: '#000000',
  },
}

SCSS

$custom: #2a41a7;
$custom-light: #7675c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a41a7",
  "rgb": {
    "r": 42,
    "g": 65,
    "b": 167
  },
  "hsl": {
    "h": 228.96,
    "s": 59.809,
    "l": 40.98
  },
  "oklch": {
    "l": 0.42409,
    "c": 0.16582,
    "h": 268.5
  },
  "luminance": 0.07063
}

Semantic roles & 50–950 ramp

primary

#2A41A7

secondary

#C2B26B

accent

#C645E3

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2A41A7

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

Preview Lab → · Contrast checker → · Palette generator →