#2B2E7A#2B2E7A

#2B2E7A is a dark, vivid blue. Relative luminance 0.039; OKLCH L 34.8% C 0.127 H 275.9°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#2B2E7A
RGB	rgb(43, 46, 122)
HSL	hsl(238, 48%, 32%)
HSV	hsv(238, 65%, 48%)
CMYK	cmyk(64.8%, 62.3%, 0%, 52.2%)
CIE-LAB	lab(23.24, 24.06, -43.84)
CIE-LCH	lch(23.24, 50.01, 298.76°)
OKLab	oklab(34.8% 0.013 -0.1261)
OKLCH	oklch(34.8% 0.127 275.9)
XYZ	xyz(5.4850, 3.8723, 18.8670)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2E7A #7A772B

analogous

#2B557A #2B2E7A #502B7A

triadic

#2B2E7A #7A2B2E #2E7A2B

tetradic

#2B2E7A #7A2B55 #7A772B #2B7A50

square

#2B2E7A #7A2B55 #7A772B #2B7A50

split-complementary

#2B2E7A #7A502B #557A2B

monochromatic

#0B0C1F #1B1D4D #2B2E7A #3B3FA7 #5A5EC5

Accessibility & contrast

On white

11.83

#2B2E7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2B2E7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2E7A

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2E7A	#FFFFFF	#000000	##FFFFFF
##2B2E7A	1.00	11.83	1.77	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7D

Deuteranopia (green-blind)

#003478

Tritanopia (blue-blind)

#00414F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2b2e7a;
/* rgb */ color: rgb(43, 46, 122);
/* oklch */ color: oklch(34.8% 0.127 275.9);

Tailwind

colors: {
  custom: {
    50: '#6e66a1',
    500: '#2b2e7a',
    950: '#000000',
  },
}

SCSS

$custom: #2b2e7a;
$custom-light: #6e66a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2e7a",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 122
  },
  "hsl": {
    "h": 237.722,
    "s": 47.879,
    "l": 32.353
  },
  "oklch": {
    "l": 0.348,
    "c": 0.12679,
    "h": 275.9
  },
  "luminance": 0.03873
}

Semantic roles & 50–950 ramp

primary

#2B2E7A

secondary

#ABA856

accent

#D250D7

background

#F7F6FA

surface

#EDEBF3

border

#C8C6CD

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2B2E7A

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

Preview Lab → · Contrast checker → · Palette generator →