#2B2EB5#2B2EB5

#2B2EB5 is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.6% C 0.205 H 271.7°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#2B2EB5
RGB	rgb(43, 46, 181)
HSL	hsl(239, 62%, 44%)
HSV	hsv(239, 76%, 71%)
CMYK	cmyk(76.2%, 74.6%, 0%, 29%)
CIE-LAB	lab(28.91, 44.89, -70.75)
CIE-LCH	lch(28.91, 83.79, 302.39°)
OKLab	oklab(40.62% 0.0061 -0.2048)
OKLCH	oklch(40.62% 0.205 271.7)
XYZ	xyz(10.3109, 5.8027, 44.2837)
Luminance	0.0580 (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

#2B2EB5 #B5B22B

analogous

#2B73B5 #2B2EB5 #6D2BB5

triadic

#2B2EB5 #B52B2E #2EB52B

tetradic

#2B2EB5 #B52B73 #B5B22B #2BB56D

square

#2B2EB5 #B52B73 #B5B22B #2BB56D

split-complementary

#2B2EB5 #B56D2B #73B52B

monochromatic

#141552 #1F2184 #2B2EB5 #494CD4 #7B7DE0

Accessibility & contrast

On white

9.72

#2B2EB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2B2EB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2EB5

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2EB5	#FFFFFF	#000000	##FFFFFF
##2B2EB5	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB9

Deuteranopia (green-blind)

#003DB3

Tritanopia (blue-blind)

#00556F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2b2eb5;
/* rgb */ color: rgb(43, 46, 181);
/* oklch */ color: oklch(40.6% 0.205 271.7);

Tailwind

colors: {
  custom: {
    50: '#7c68cc',
    500: '#2b2eb5',
    950: '#000000',
  },
}

SCSS

$custom: #2b2eb5;
$custom-light: #7c68cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2eb5",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 181
  },
  "hsl": {
    "h": 238.696,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.40616,
    "c": 0.20491,
    "h": 271.7
  },
  "luminance": 0.05804
}

Semantic roles & 50–950 ramp

primary

#2B2EB5

secondary

#C8C674

accent

#E143E5

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0614

muted

#7C7A82

Preview Lab

Preview with #2B2EB5

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

Preview Lab → · Contrast checker → · Palette generator →