#2B2E7D#2B2E7D

#2B2E7D is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.1% C 0.131 H 275.6°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#2B2E7D
RGB	rgb(43, 46, 125)
HSL	hsl(238, 49%, 33%)
HSV	hsv(238, 66%, 49%)
CMYK	cmyk(65.6%, 63.2%, 0%, 51%)
CIE-LAB	lab(23.50, 25.16, -45.33)
CIE-LCH	lch(23.50, 51.84, 299.03°)
OKLab	oklab(35.07% 0.0129 -0.1305)
OKLCH	oklch(35.07% 0.131 275.6)
XYZ	xyz(5.6737, 3.9478, 19.8611)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2E7D #7D7A2B

analogous

#2B577D #2B2E7D #512B7D

triadic

#2B2E7D #7D2B2E #2E7D2B

tetradic

#2B2E7D #7D2B57 #7D7A2B #2B7D51

square

#2B2E7D #7D2B57 #7D7A2B #2B7D51

split-complementary

#2B2E7D #7D512B #577D2B

monochromatic

#0C0C22 #1B1D4F #2B2E7D #3B3FAB #5C60C7

Accessibility & contrast

On white

11.73

#2B2E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2B2E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2E7D

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2E7D	#FFFFFF	#000000	##FFFFFF
##2B2E7D	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C80

Deuteranopia (green-blind)

#00347B

Tritanopia (blue-blind)

#004251

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2b2e7d;
/* rgb */ color: rgb(43, 46, 125);
/* oklch */ color: oklch(35.1% 0.131 275.6);

Tailwind

colors: {
  custom: {
    50: '#6f66a3',
    500: '#2b2e7d',
    950: '#000000',
  },
}

SCSS

$custom: #2b2e7d;
$custom-light: #6f66a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2e7d",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 125
  },
  "hsl": {
    "h": 237.805,
    "s": 48.81,
    "l": 32.941
  },
  "oklch": {
    "l": 0.35066,
    "c": 0.13114,
    "h": 275.6
  },
  "luminance": 0.03948
}

Semantic roles & 50–950 ramp

primary

#2B2E7D

secondary

#ADAA57

accent

#D34FD8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2B2E7D

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

Preview Lab → · Contrast checker → · Palette generator →