#2D22B3#2D22B3

#2D22B3 is a dark, highly saturated blue. Relative luminance 0.050; OKLCH L 39.0% C 0.213 H 273.6°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#2D22B3
RGB	rgb(45, 34, 179)
HSL	hsl(245, 68%, 42%)
HSV	hsv(245, 81%, 70%)
CMYK	cmyk(74.9%, 81%, 0%, 29.8%)
CIE-LAB	lab(26.61, 50.71, -73.36)
CIE-LCH	lch(26.61, 89.18, 304.65°)
OKLab	oklab(38.97% 0.0135 -0.2122)
OKLCH	oklch(38.97% 0.213 273.6)
XYZ	xyz(9.7882, 4.9556, 43.0798)
Luminance	0.0496 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D22B3 #A8B322

analogous

#2260B3 #2D22B3 #7622B3

triadic

#2D22B3 #B32D22 #22B32D

tetradic

#2D22B3 #B32260 #A8B322 #22B376

square

#2D22B3 #B32260 #A8B322 #22B376

split-complementary

#2D22B3 #B37622 #60B322

monochromatic

#130E4C #201880 #2D22B3 #4539D9 #756CE3

Accessibility & contrast

On white

10.55

#2D22B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2D22B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D22B3

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D22B3	#FFFFFF	#000000	##FFFFFF
##2D22B3	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B7

Deuteranopia (green-blind)

#0038B1

Tritanopia (blue-blind)

#00506B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2d22b3;
/* rgb */ color: rgb(45, 34, 179);
/* oklch */ color: oklch(39.0% 0.213 273.6);

Tailwind

colors: {
  custom: {
    50: '#7d61cb',
    500: '#2d22b3',
    950: '#000000',
  },
}

SCSS

$custom: #2d22b3;
$custom-light: #7d61cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d22b3",
  "rgb": {
    "r": 45,
    "g": 34,
    "b": 179
  },
  "hsl": {
    "h": 244.552,
    "s": 68.075,
    "l": 41.765
  },
  "oklch": {
    "l": 0.38966,
    "c": 0.21264,
    "h": 273.6
  },
  "luminance": 0.04957
}

Semantic roles & 50–950 ramp

primary

#2D22B3

secondary

#C2C968

accent

#EB3DDE

background

#F8F5FC

surface

#F0EAF9

border

#CBC6D2

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #2D22B3

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

Preview Lab → · Contrast checker → · Palette generator →