#2D20A1#2D20A1

#2D20A1 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.7% C 0.193 H 275.6°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#2D20A1
RGB	rgb(45, 32, 161)
HSL	hsl(246, 67%, 38%)
HSV	hsv(246, 80%, 63%)
CMYK	cmyk(72%, 80.1%, 0%, 36.9%)
CIE-LAB	lab(24.20, 46.10, -66.49)
CIE-LCH	lch(24.20, 80.91, 304.73°)
OKLab	oklab(36.69% 0.0189 -0.1922)
OKLCH	oklch(36.69% 0.193 275.6)
XYZ	xyz(8.0296, 4.1634, 34.0917)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D20A1 #94A120

analogous

#2053A1 #2D20A1 #6E20A1

triadic

#2D20A1 #A12D20 #20A12D

tetradic

#2D20A1 #A12053 #94A120 #20A16E

square

#2D20A1 #A12053 #94A120 #20A16E

split-complementary

#2D20A1 #A16E20 #53A120

monochromatic

#100C3B #1F166E #2D20A1 #3B2AD4 #6A5DDF

Accessibility & contrast

On white

11.46

#2D20A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2D20A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D20A1

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D20A1	#FFFFFF	#000000	##FFFFFF
##2D20A1	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA5

Deuteranopia (green-blind)

#00349F

Tritanopia (blue-blind)

#004861

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2d20a1;
/* rgb */ color: rgb(45, 32, 161);
/* oklch */ color: oklch(36.7% 0.193 275.6);

Tailwind

colors: {
  custom: {
    50: '#795fbe',
    500: '#2d20a1',
    950: '#000000',
  },
}

SCSS

$custom: #2d20a1;
$custom-light: #795fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2d20a1",
  "rgb": {
    "r": 45,
    "g": 32,
    "b": 161
  },
  "hsl": {
    "h": 246.047,
    "s": 66.839,
    "l": 37.843
  },
  "oklch": {
    "l": 0.36692,
    "c": 0.19316,
    "h": 275.6
  },
  "luminance": 0.04164
}

Semantic roles & 50–950 ramp

primary

#2D20A1

secondary

#B8C35A

accent

#EA3ED8

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2D20A1

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

Preview Lab → · Contrast checker → · Palette generator →