#2D23AD#2D23AD

#2D23AD is a dark, highly saturated blue. Relative luminance 0.048; OKLCH L 38.4% C 0.205 H 274.1°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#2D23AD
RGB	rgb(45, 35, 173)
HSL	hsl(244, 66%, 41%)
HSV	hsv(244, 80%, 68%)
CMYK	cmyk(74%, 79.8%, 0%, 32.2%)
CIE-LAB	lab(26.09, 48.36, -70.63)
CIE-LCH	lch(26.09, 85.60, 304.40°)
OKLab	oklab(38.4% 0.0146 -0.2043)
OKLCH	oklch(38.4% 0.205 274.1)
XYZ	xyz(9.2235, 4.7761, 39.9629)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D23AD #A3AD23

analogous

#235EAD #2D23AD #7223AD

triadic

#2D23AD #AD2D23 #23AD2D

tetradic

#2D23AD #AD235E #A3AD23 #23AD72

square

#2D23AD #AD235E #A3AD23 #23AD72

split-complementary

#2D23AD #AD7223 #5EAD23

monochromatic

#130E47 #20197A #2D23AD #4237D6 #726AE1

Accessibility & contrast

On white

10.74

#2D23AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#2D23AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D23AD

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D23AD	#FFFFFF	#000000	##FFFFFF
##2D23AD	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B1

Deuteranopia (green-blind)

#0037AB

Tritanopia (blue-blind)

#004E68

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2d23ad;
/* rgb */ color: rgb(45, 35, 173);
/* oklch */ color: oklch(38.4% 0.205 274.1);

Tailwind

colors: {
  custom: {
    50: '#7b62c7',
    500: '#2d23ad',
    950: '#000000',
  },
}

SCSS

$custom: #2d23ad;
$custom-light: #7b62c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d23ad",
  "rgb": {
    "r": 45,
    "g": 35,
    "b": 173
  },
  "hsl": {
    "h": 244.348,
    "s": 66.346,
    "l": 40.784
  },
  "oklch": {
    "l": 0.38403,
    "c": 0.20482,
    "h": 274.1
  },
  "luminance": 0.04777
}

Semantic roles & 50–950 ramp

primary

#2D23AD

secondary

#C0C765

accent

#E93FDD

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2D23AD

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

Preview Lab → · Contrast checker → · Palette generator →