#2B2EB7#2B2EB7

#2B2EB7 is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 40.8% C 0.207 H 271.6°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#2B2EB7
RGB	rgb(43, 46, 183)
HSL	hsl(239, 62%, 44%)
HSV	hsv(239, 77%, 72%)
CMYK	cmyk(76.5%, 74.9%, 0%, 28.2%)
CIE-LAB	lab(29.12, 45.56, -71.59)
CIE-LCH	lch(29.12, 84.86, 302.47°)
OKLab	oklab(40.83% 0.0058 -0.2072)
OKLCH	oklch(40.83% 0.207 271.6)
XYZ	xyz(10.5176, 5.8853, 45.3722)
Luminance	0.0589 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2EB7 #B7B42B

analogous

#2B74B7 #2B2EB7 #6E2BB7

triadic

#2B2EB7 #B72B2E #2EB72B

tetradic

#2B2EB7 #B72B74 #B7B42B #2BB76E

square

#2B2EB7 #B72B74 #B7B42B #2BB76E

split-complementary

#2B2EB7 #B76E2B #74B72B

monochromatic

#141554 #1F2285 #2B2EB7 #4B4ED5 #7C7EE0

Accessibility & contrast

On white

9.65

#2B2EB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#2B2EB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2EB7

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2EB7	#FFFFFF	#000000	##FFFFFF
##2B2EB7	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBB

Deuteranopia (green-blind)

#003EB5

Tritanopia (blue-blind)

#005670

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2b2eb7;
/* rgb */ color: rgb(43, 46, 183);
/* oklch */ color: oklch(40.8% 0.207 271.6);

Tailwind

colors: {
  custom: {
    50: '#7c68ce',
    500: '#2b2eb7',
    950: '#000000',
  },
}

SCSS

$custom: #2b2eb7;
$custom-light: #7c68ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2eb7",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 183
  },
  "hsl": {
    "h": 238.714,
    "s": 61.947,
    "l": 44.314
  },
  "oklch": {
    "l": 0.40829,
    "c": 0.20733,
    "h": 271.6
  },
  "luminance": 0.05886
}

Semantic roles & 50–950 ramp

primary

#2B2EB7

secondary

#C9C775

accent

#E243E5

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0614

muted

#7C7A82

Preview Lab

Preview with #2B2EB7

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

Preview Lab → · Contrast checker → · Palette generator →