#2B417E#2B417E

#2B417E is a dark, moderate blue. Relative luminance 0.058; OKLCH L 39.2% C 0.107 H 266.6°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#2B417E
RGB	rgb(43, 65, 126)
HSL	hsl(224, 49%, 33%)
HSV	hsv(224, 66%, 49%)
CMYK	cmyk(65.9%, 48.4%, 0%, 50.6%)
CIE-LAB	lab(28.90, 12.50, -37.22)
CIE-LCH	lch(28.90, 39.26, 288.56°)
OKLab	oklab(39.15% -0.0063 -0.1064)
OKLCH	oklch(39.15% 0.107 266.6)
XYZ	xyz(6.6512, 5.7999, 20.5036)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B417E #7E682B

analogous

#2B6A7E #2B417E #3E2B7E

triadic

#2B417E #7E2B41 #417E2B

tetradic

#2B417E #7E2B6A #7E682B #2B7E3E

square

#2B417E #7E2B6A #7E682B #2B7E3E

split-complementary

#2B417E #7E3E2B #6A7E2B

monochromatic

#0C1223 #1B2950 #2B417E #3B59AC #5C78C7

Accessibility & contrast

On white

9.72

#2B417E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2B417E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B417E

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B417E	#FFFFFF	#000000	##FFFFFF
##2B417E	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)

#234880

Deuteranopia (green-blind)

#14417D

Tritanopia (blue-blind)

#004F59

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2b417e;
/* rgb */ color: rgb(43, 65, 126);
/* oklch */ color: oklch(39.2% 0.107 266.6);

Tailwind

colors: {
  custom: {
    50: '#6d75a4',
    500: '#2b417e',
    950: '#000000',
  },
}

SCSS

$custom: #2b417e;
$custom-light: #6d75a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b417e",
  "rgb": {
    "r": 43,
    "g": 65,
    "b": 126
  },
  "hsl": {
    "h": 224.096,
    "s": 49.112,
    "l": 33.137
  },
  "oklch": {
    "l": 0.39151,
    "c": 0.1066,
    "h": 266.6
  },
  "luminance": 0.05801
}

Semantic roles & 50–950 ramp

primary

#2B417E

secondary

#AD9758

accent

#B44FD9

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2B417E

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

Preview Lab → · Contrast checker → · Palette generator →