#2B459D#2B459D

#2B459D is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.4% C 0.147 H 267.3°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#2B459D
RGB	rgb(43, 69, 157)
HSL	hsl(226, 57%, 39%)
HSV	hsv(226, 73%, 62%)
CMYK	cmyk(72.6%, 56.1%, 0%, 38.4%)
CIE-LAB	lab(32.27, 21.60, -50.85)
CIE-LCH	lch(32.27, 55.25, 293.01°)
OKLab	oklab(42.41% -0.0068 -0.1465)
OKLCH	oklch(42.41% 0.147 267.3)
XYZ	xyz(9.2081, 7.2032, 32.7968)
Luminance	0.0720 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B459D #9D832B

analogous

#2B7E9D #2B459D #4A2B9D

triadic

#2B459D #9D2B45 #459D2B

tetradic

#2B459D #9D2B7E #9D832B #2B9D4A

square

#2B459D #9D2B7E #9D832B #2B9D4A

split-complementary

#2B459D #9D4A2B #7E9D2B

monochromatic

#111B3D #1E306D #2B459D #3C5CCA #6C84D7

Accessibility & contrast

On white

8.60

#2B459D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2B459D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B459D

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B459D	#FFFFFF	#000000	##FFFFFF
##2B459D	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A0

Deuteranopia (green-blind)

#00479B

Tritanopia (blue-blind)

#005A6A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2b459d;
/* rgb */ color: rgb(43, 69, 157);
/* oklch */ color: oklch(42.4% 0.147 267.3);

Tailwind

colors: {
  custom: {
    50: '#7478bb',
    500: '#2b459d',
    950: '#000000',
  },
}

SCSS

$custom: #2b459d;
$custom-light: #7478bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2b459d",
  "rgb": {
    "r": 43,
    "g": 69,
    "b": 157
  },
  "hsl": {
    "h": 226.316,
    "s": 57,
    "l": 39.216
  },
  "oklch": {
    "l": 0.42409,
    "c": 0.14662,
    "h": 267.3
  },
  "luminance": 0.07204
}

Semantic roles & 50–950 ramp

primary

#2B459D

secondary

#BDAA66

accent

#BD48E0

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2B459D

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

Preview Lab → · Contrast checker → · Palette generator →