#2B416E#2B416E

#2B416E is a dark, moderate blue. Relative luminance 0.054; OKLCH L 38.1% C 0.082 H 263.3°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#2B416E
RGB	rgb(43, 65, 110)
HSL	hsl(220, 44%, 30%)
HSV	hsv(220, 61%, 43%)
CMYK	cmyk(60.9%, 40.9%, 0%, 56.9%)
CIE-LAB	lab(27.90, 6.50, -28.73)
CIE-LCH	lch(27.90, 29.46, 282.74°)
OKLab	oklab(38.05% -0.0095 -0.0815)
OKLCH	oklch(38.05% 0.082 263.3)
XYZ	xyz(5.7001, 5.4195, 15.4945)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B416E #6E582B

analogous

#2B626E #2B416E #372B6E

triadic

#2B416E #6E2B41 #416E2B

tetradic

#2B416E #6E2B62 #6E582B #2B6E37

square

#2B416E #6E2B62 #6E582B #2B6E37

split-complementary

#2B416E #6E372B #626E2B

monochromatic

#090D16 #1A2742 #2B416E #3C5B9A #5678BD

Accessibility & contrast

On white

10.08

#2B416E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2B416E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B416E

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B416E	#FFFFFF	#000000	##FFFFFF
##2B416E	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4570

Deuteranopia (green-blind)

#253F6D

Tritanopia (blue-blind)

#004B52

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2b416e;
/* rgb */ color: rgb(43, 65, 110);
/* oklch */ color: oklch(38.1% 0.082 263.3);

Tailwind

colors: {
  custom: {
    50: '#6a7598',
    500: '#2b416e',
    950: '#000000',
  },
}

SCSS

$custom: #2b416e;
$custom-light: #6a7598;
$custom-dark: #000000;

JSON

{
  "hex": "#2b416e",
  "rgb": {
    "r": 43,
    "g": 65,
    "b": 110
  },
  "hsl": {
    "h": 220.299,
    "s": 43.791,
    "l": 30
  },
  "oklch": {
    "l": 0.38054,
    "c": 0.08207,
    "h": 263.3
  },
  "luminance": 0.0542
}

Semantic roles & 50–950 ramp

primary

#2B416E

secondary

#A08755

accent

#AA54D4

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07080D

muted

#7A7B7E

Preview Lab

Preview with #2B416E

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

Preview Lab → · Contrast checker → · Palette generator →