#2D219D#2D219D

#2D219D is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.4% C 0.187 H 276.0°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#2D219D
RGB	rgb(45, 33, 157)
HSL	hsl(246, 65%, 37%)
HSV	hsv(246, 79%, 62%)
CMYK	cmyk(71.3%, 79%, 0%, 38.4%)
CIE-LAB	lab(23.93, 44.32, -64.50)
CIE-LCH	lch(23.93, 78.26, 304.50°)
OKLab	oklab(36.37% 0.0195 -0.1865)
OKLCH	oklch(36.37% 0.187 276)
XYZ	xyz(7.7099, 4.0792, 32.2728)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D219D #919D21

analogous

#21539D #2D219D #6B219D

triadic

#2D219D #9D2D21 #219D2D

tetradic

#2D219D #9D2153 #919D21 #219D6B

square

#2D219D #9D2153 #919D21 #219D6B

split-complementary

#2D219D #9D6B21 #539D21

monochromatic

#100C38 #1F166A #2D219D #3B2CD0 #685CDD

Accessibility & contrast

On white

11.56

#2D219D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2D219D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D219D

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D219D	#FFFFFF	#000000	##FFFFFF
##2D219D	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA0

Deuteranopia (green-blind)

#00339B

Tritanopia (blue-blind)

#00465E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2d219d;
/* rgb */ color: rgb(45, 33, 157);
/* oklch */ color: oklch(36.4% 0.187 276.0);

Tailwind

colors: {
  custom: {
    50: '#785fbb',
    500: '#2d219d',
    950: '#000000',
  },
}

SCSS

$custom: #2d219d;
$custom-light: #785fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d219d",
  "rgb": {
    "r": 45,
    "g": 33,
    "b": 157
  },
  "hsl": {
    "h": 245.806,
    "s": 65.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36369,
    "c": 0.18748,
    "h": 276
  },
  "luminance": 0.0408
}

Semantic roles & 50–950 ramp

primary

#2D219D

secondary

#B7C159

accent

#E840D8

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2D219D

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

Preview Lab → · Contrast checker → · Palette generator →