#2A407A#2A407A

#2A407A is a dark, moderate blue. Relative luminance 0.056; OKLCH L 38.6% C 0.102 H 266.1°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#2A407A
RGB	rgb(42, 64, 122)
HSL	hsl(224, 49%, 32%)
HSV	hsv(224, 66%, 48%)
CMYK	cmyk(65.6%, 47.5%, 0%, 52.2%)
CIE-LAB	lab(28.28, 11.47, -35.71)
CIE-LCH	lch(28.28, 37.50, 287.81°)
OKLab	oklab(38.58% -0.0069 -0.102)
OKLCH	oklch(38.58% 0.102 266.1)
XYZ	xyz(6.2999, 5.5636, 19.1505)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A407A #7A642A

analogous

#2A687A #2A407A #3C2A7A

triadic

#2A407A #7A2A40 #407A2A

tetradic

#2A407A #7A2A68 #7A642A #2A7A3C

square

#2A407A #7A2A68 #7A642A #2A7A3C

split-complementary

#2A407A #7A3C2A #687A2A

monochromatic

#0B101F #1A284C #2A407A #3A58A8 #5977C6

Accessibility & contrast

On white

9.94

#2A407A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2A407A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A407A

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A407A	#FFFFFF	#000000	##FFFFFF
##2A407A	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24477C

Deuteranopia (green-blind)

#163F79

Tritanopia (blue-blind)

#004D57

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2a407a;
/* rgb */ color: rgb(42, 64, 122);
/* oklch */ color: oklch(38.6% 0.102 266.1);

Tailwind

colors: {
  custom: {
    50: '#6c74a1',
    500: '#2a407a',
    950: '#000000',
  },
}

SCSS

$custom: #2a407a;
$custom-light: #6c74a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a407a",
  "rgb": {
    "r": 42,
    "g": 64,
    "b": 122
  },
  "hsl": {
    "h": 223.5,
    "s": 48.78,
    "l": 32.157
  },
  "oklch": {
    "l": 0.38577,
    "c": 0.10223,
    "h": 266.1
  },
  "luminance": 0.05564
}

Semantic roles & 50–950 ramp

primary

#2A407A

secondary

#AB9355

accent

#B34FD8

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080F

muted

#7A7B7E

Preview Lab

Preview with #2A407A

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

Preview Lab → · Contrast checker → · Palette generator →