#2D20A7#2D20A7

#2D20A7 is a dark, highly saturated blue. Relative luminance 0.044; OKLCH L 37.4% C 0.200 H 275.0°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#2D20A7
RGB	rgb(45, 32, 167)
HSL	hsl(246, 68%, 39%)
HSV	hsv(246, 81%, 65%)
CMYK	cmyk(73.1%, 80.8%, 0%, 34.5%)
CIE-LAB	lab(24.89, 47.97, -69.00)
CIE-LCH	lch(24.89, 84.03, 304.81°)
OKLab	oklab(37.37% 0.0173 -0.1995)
OKLCH	oklch(37.37% 0.2 275)
XYZ	xyz(8.5714, 4.3801, 36.9454)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D20A7 #9AA720

analogous

#2057A7 #2D20A7 #7120A7

triadic

#2D20A7 #A72D20 #20A72D

tetradic

#2D20A7 #A72057 #9AA720 #20A771

square

#2D20A7 #A72057 #9AA720 #20A771

split-complementary

#2D20A7 #A77120 #57A720

monochromatic

#110C40 #1F1674 #2D20A7 #3E2DD7 #6D61E1

Accessibility & contrast

On white

11.19

#2D20A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2D20A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D20A7

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D20A7	#FFFFFF	#000000	##FFFFFF
##2D20A7	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041AB

Deuteranopia (green-blind)

#0035A5

Tritanopia (blue-blind)

#004A64

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2d20a7;
/* rgb */ color: rgb(45, 32, 167);
/* oklch */ color: oklch(37.4% 0.200 275.0);

Tailwind

colors: {
  custom: {
    50: '#7a5fc3',
    500: '#2d20a7',
    950: '#000000',
  },
}

SCSS

$custom: #2d20a7;
$custom-light: #7a5fc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d20a7",
  "rgb": {
    "r": 45,
    "g": 32,
    "b": 167
  },
  "hsl": {
    "h": 245.778,
    "s": 67.839,
    "l": 39.02
  },
  "oklch": {
    "l": 0.3737,
    "c": 0.20026,
    "h": 275
  },
  "luminance": 0.04381
}

Semantic roles & 50–950 ramp

primary

#2D20A7

secondary

#BBC55D

accent

#EB3DDA

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2D20A7

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

Preview Lab → · Contrast checker → · Palette generator →