#2B2E7F#2B2E7F

#2B2E7F is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.2% C 0.134 H 275.5°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#2B2E7F
RGB	rgb(43, 46, 127)
HSL	hsl(238, 49%, 33%)
HSV	hsv(238, 66%, 50%)
CMYK	cmyk(66.1%, 63.8%, 0%, 50.2%)
CIE-LAB	lab(23.67, 25.89, -46.31)
CIE-LCH	lch(23.67, 53.06, 299.21°)
OKLab	oklab(35.25% 0.0128 -0.1334)
OKLCH	oklch(35.25% 0.134 275.5)
XYZ	xyz(5.8028, 3.9994, 20.5407)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2E7F #7F7C2B

analogous

#2B587F #2B2E7F #522B7F

triadic

#2B2E7F #7F2B2E #2E7F2B

tetradic

#2B2E7F #7F2B58 #7F7C2B #2B7F52

square

#2B2E7F #7F2B58 #7F7C2B #2B7F52

split-complementary

#2B2E7F #7F522B #587F2B

monochromatic

#0C0D24 #1C1D51 #2B2E7F #3A3FAD #5C60C8

Accessibility & contrast

On white

11.67

#2B2E7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2B2E7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2E7F

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2E7F	#FFFFFF	#000000	##FFFFFF
##2B2E7F	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C82

Deuteranopia (green-blind)

#00357D

Tritanopia (blue-blind)

#004252

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2b2e7f;
/* rgb */ color: rgb(43, 46, 127);
/* oklch */ color: oklch(35.2% 0.134 275.5);

Tailwind

colors: {
  custom: {
    50: '#6f67a5',
    500: '#2b2e7f',
    950: '#000000',
  },
}

SCSS

$custom: #2b2e7f;
$custom-light: #6f67a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2e7f",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 127
  },
  "hsl": {
    "h": 237.857,
    "s": 49.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.35246,
    "c": 0.134,
    "h": 275.5
  },
  "luminance": 0.04
}

Semantic roles & 50–950 ramp

primary

#2B2E7F

secondary

#AEAB58

accent

#D44FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2B2E7F

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

Preview Lab → · Contrast checker → · Palette generator →