#2A417F#2A417F

#2A417F is a dark, moderate blue. Relative luminance 0.058; OKLCH L 39.2% C 0.108 H 266.2°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#2A417F
RGB	rgb(42, 65, 127)
HSL	hsl(224, 50%, 33%)
HSV	hsv(224, 67%, 50%)
CMYK	cmyk(66.9%, 48.8%, 0%, 50.2%)
CIE-LAB	lab(28.91, 12.69, -37.83)
CIE-LCH	lch(28.91, 39.90, 288.55°)
OKLab	oklab(39.17% -0.0072 -0.1082)
OKLCH	oklch(39.17% 0.108 266.2)
XYZ	xyz(6.6746, 5.8045, 20.8432)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A417F #7F682A

analogous

#2A6B7F #2A417F #3D2A7F

triadic

#2A417F #7F2A41 #417F2A

tetradic

#2A417F #7F2A6B #7F682A #2A7F3D

square

#2A417F #7F2A6B #7F682A #2A7F3D

split-complementary

#2A417F #7F3D2A #6B7F2A

monochromatic

#0C1223 #1B2951 #2A417F #3959AD #5B78C9

Accessibility & contrast

On white

9.72

#2A417F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2A417F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A417F

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A417F	#FFFFFF	#000000	##FFFFFF
##2A417F	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224881

Deuteranopia (green-blind)

#11417E

Tritanopia (blue-blind)

#004F5A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2a417f;
/* rgb */ color: rgb(42, 65, 127);
/* oklch */ color: oklch(39.2% 0.108 266.2);

Tailwind

colors: {
  custom: {
    50: '#6d75a4',
    500: '#2a417f',
    950: '#000000',
  },
}

SCSS

$custom: #2a417f;
$custom-light: #6d75a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a417f",
  "rgb": {
    "r": 42,
    "g": 65,
    "b": 127
  },
  "hsl": {
    "h": 223.765,
    "s": 50.296,
    "l": 33.137
  },
  "oklch": {
    "l": 0.39167,
    "c": 0.10847,
    "h": 266.2
  },
  "luminance": 0.05805
}

Semantic roles & 50–950 ramp

primary

#2A417F

secondary

#AE9757

accent

#B44EDA

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2A417F

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

Preview Lab → · Contrast checker → · Palette generator →