#2D20AB#2D20AB

#2D20AB is a dark, highly saturated blue. Relative luminance 0.045; OKLCH L 37.8% C 0.205 H 274.5°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#2D20AB
RGB	rgb(45, 32, 171)
HSL	hsl(246, 68%, 40%)
HSV	hsv(246, 81%, 67%)
CMYK	cmyk(73.7%, 81.3%, 0%, 32.9%)
CIE-LAB	lab(25.35, 49.21, -70.65)
CIE-LCH	lch(25.35, 86.09, 304.86°)
OKLab	oklab(37.82% 0.0163 -0.2043)
OKLCH	oklch(37.82% 0.205 274.5)
XYZ	xyz(8.9470, 4.5303, 38.9231)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D20AB #9EAB20

analogous

#2058AB #2D20AB #7320AB

triadic

#2D20AB #AB2D20 #20AB2D

tetradic

#2D20AB #AB2058 #9EAB20 #20AB73

square

#2D20AB #AB2058 #9EAB20 #20AB73

split-complementary

#2D20AB #AB7320 #58AB20

monochromatic

#120D44 #1F1677 #2D20AB #4030D8 #6F63E2

Accessibility & contrast

On white

11.02

#2D20AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2D20AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D20AB

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D20AB	#FFFFFF	#000000	##FFFFFF
##2D20AB	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AF

Deuteranopia (green-blind)

#0036A9

Tritanopia (blue-blind)

#004C66

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2d20ab;
/* rgb */ color: rgb(45, 32, 171);
/* oklch */ color: oklch(37.8% 0.205 274.5);

Tailwind

colors: {
  custom: {
    50: '#7b60c5',
    500: '#2d20ab',
    950: '#000000',
  },
}

SCSS

$custom: #2d20ab;
$custom-light: #7b60c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d20ab",
  "rgb": {
    "r": 45,
    "g": 32,
    "b": 171
  },
  "hsl": {
    "h": 245.612,
    "s": 68.473,
    "l": 39.804
  },
  "oklch": {
    "l": 0.37825,
    "c": 0.20495,
    "h": 274.5
  },
  "luminance": 0.04531
}

Semantic roles & 50–950 ramp

primary

#2D20AB

secondary

#BDC760

accent

#EB3CDB

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2D20AB

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

Preview Lab → · Contrast checker → · Palette generator →