#2D2AB1#2D2AB1

#2D2AB1 is a dark, highly saturated blue. Relative luminance 0.054; OKLCH L 39.7% C 0.203 H 273.1°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#2D2AB1
RGB	rgb(45, 42, 177)
HSL	hsl(241, 62%, 43%)
HSV	hsv(241, 76%, 69%)
CMYK	cmyk(74.6%, 76.3%, 0%, 30.6%)
CIE-LAB	lab(27.81, 45.97, -70.18)
CIE-LCH	lch(27.81, 83.89, 303.22°)
OKLab	oklab(39.74% 0.0109 -0.2031)
OKLCH	oklch(39.74% 0.203 273.1)
XYZ	xyz(9.8433, 5.3871, 42.1075)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2AB1 #AEB12A

analogous

#2A6BB1 #2D2AB1 #702AB1

triadic

#2D2AB1 #B12D2A #2AB12D

tetradic

#2D2AB1 #B12A6B #AEB12A #2AB170

square

#2D2AB1 #B12A6B #AEB12A #2AB170

split-complementary

#2D2AB1 #B1702A #6BB12A

monochromatic

#14134E #201E80 #2D2AB1 #4845D3 #7977DF

Accessibility & contrast

On white

10.11

#2D2AB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2D2AB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2AB1

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2AB1	#FFFFFF	#000000	##FFFFFF
##2D2AB1	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B5

Deuteranopia (green-blind)

#003BAF

Tritanopia (blue-blind)

#00526C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2d2ab1;
/* rgb */ color: rgb(45, 42, 177);
/* oklch */ color: oklch(39.7% 0.203 273.1);

Tailwind

colors: {
  custom: {
    50: '#7c66ca',
    500: '#2d2ab1',
    950: '#000000',
  },
}

SCSS

$custom: #2d2ab1;
$custom-light: #7c66ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2ab1",
  "rgb": {
    "r": 45,
    "g": 42,
    "b": 177
  },
  "hsl": {
    "h": 241.333,
    "s": 61.644,
    "l": 42.941
  },
  "oklch": {
    "l": 0.39743,
    "c": 0.20336,
    "h": 273.1
  },
  "luminance": 0.05388
}

Semantic roles & 50–950 ramp

primary

#2D2AB1

secondary

#C4C670

accent

#E543E1

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2D2AB1

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

Preview Lab → · Contrast checker → · Palette generator →