#2B2E7E#2B2E7E

#2B2E7E is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.2% C 0.133 H 275.6°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#2B2E7E
RGB	rgb(43, 46, 126)
HSL	hsl(238, 49%, 33%)
HSV	hsv(238, 66%, 49%)
CMYK	cmyk(65.9%, 63.5%, 0%, 50.6%)
CIE-LAB	lab(23.58, 25.52, -45.82)
CIE-LCH	lch(23.58, 52.45, 299.12°)
OKLab	oklab(35.16% 0.0129 -0.1319)
OKLCH	oklch(35.16% 0.133 275.6)
XYZ	xyz(5.7379, 3.9735, 20.1992)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2E7E #7E7B2B

analogous

#2B577E #2B2E7E #512B7E

triadic

#2B2E7E #7E2B2E #2E7E2B

tetradic

#2B2E7E #7E2B57 #7E7B2B #2B7E51

square

#2B2E7E #7E2B57 #7E7B2B #2B7E51

split-complementary

#2B2E7E #7E512B #577E2B

monochromatic

#0C0D23 #1B1D50 #2B2E7E #3B3FAC #5C60C7

Accessibility & contrast

On white

11.70

#2B2E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2B2E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2E7E

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2E7E	#FFFFFF	#000000	##FFFFFF
##2B2E7E	1.00	11.70	1.79	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C81

Deuteranopia (green-blind)

#00357C

Tritanopia (blue-blind)

#004251

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2b2e7e;
/* rgb */ color: rgb(43, 46, 126);
/* oklch */ color: oklch(35.2% 0.133 275.6);

Tailwind

colors: {
  custom: {
    50: '#6f66a4',
    500: '#2b2e7e',
    950: '#000000',
  },
}

SCSS

$custom: #2b2e7e;
$custom-light: #6f66a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2e7e",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 126
  },
  "hsl": {
    "h": 237.831,
    "s": 49.112,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35156,
    "c": 0.13257,
    "h": 275.6
  },
  "luminance": 0.03974
}

Semantic roles & 50–950 ramp

primary

#2B2E7E

secondary

#ADAA58

accent

#D44FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2B2E7E

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

Preview Lab → · Contrast checker → · Palette generator →