#2B215E#2B215E

#2B215E is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.8% C 0.104 H 285.7°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#2B215E
RGB	rgb(43, 33, 94)
HSL	hsl(250, 48%, 25%)
HSV	hsv(250, 65%, 37%)
CMYK	cmyk(54.3%, 64.9%, 0%, 63.1%)
CIE-LAB	lab(17.50, 22.88, -35.00)
CIE-LCH	lch(17.50, 41.82, 303.17°)
OKLab	oklab(29.84% 0.0282 -0.1002)
OKLCH	oklch(29.84% 0.104 285.7)
XYZ	xyz(3.5599, 2.4093, 10.8650)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B215E #545E21

analogous

#21365E #2B215E #49215E

triadic

#2B215E #5E2B21 #215E2B

tetradic

#2B215E #5E2136 #545E21 #215E49

square

#2B215E #5E2136 #545E21 #215E49

split-complementary

#2B215E #5E4921 #365E21

monochromatic

#0A0817 #161131 #2B215E #40318B #5441B9

Accessibility & contrast

On white

14.17

#2B215E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2B215E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B215E

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B215E	#FFFFFF	#000000	##FFFFFF
##2B215E	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D60

Deuteranopia (green-blind)

#00295D

Tritanopia (blue-blind)

#182F3C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2b215e;
/* rgb */ color: rgb(43, 33, 94);
/* oklch */ color: oklch(29.8% 0.104 285.7);

Tailwind

colors: {
  custom: {
    50: '#695c8c',
    500: '#2b215e',
    950: '#000000',
  },
}

SCSS

$custom: #2b215e;
$custom-light: #695c8c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b215e",
  "rgb": {
    "r": 43,
    "g": 33,
    "b": 94
  },
  "hsl": {
    "h": 249.836,
    "s": 48.031,
    "l": 24.902
  },
  "oklch": {
    "l": 0.29839,
    "c": 0.10412,
    "h": 285.7
  },
  "luminance": 0.02409
}

Semantic roles & 50–950 ramp

primary

#2B215E

secondary

#869249

accent

#D850C1

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#07040C

muted

#7A797D

Preview Lab

Preview with #2B215E

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

Preview Lab → · Contrast checker → · Palette generator →