#2A1982#2A1982

#2A1982 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.1% C 0.162 H 279.4°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#2A1982
RGB	rgb(42, 25, 130)
HSL	hsl(250, 68%, 30%)
HSV	hsv(250, 81%, 51%)
CMYK	cmyk(67.7%, 80.8%, 0%, 49%)
CIE-LAB	lab(19.22, 39.58, -55.51)
CIE-LCH	lch(19.22, 68.18, 305.49°)
OKLab	oklab(32.12% 0.0266 -0.1603)
OKLCH	oklch(32.12% 0.162 279.4)
XYZ	xyz(5.3305, 2.7988, 21.3741)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1982 #718219

analogous

#193D82 #2A1982 #5E1982

triadic

#2A1982 #822A19 #19822A

tetradic

#2A1982 #82193D #718219 #19825E

square

#2A1982 #82193D #718219 #19825E

split-complementary

#2A1982 #825E19 #3D8219

monochromatic

#09051B #190F4F #2A1982 #3B23B5 #553CD9

Accessibility & contrast

On white

13.46

#2A1982 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#2A1982 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1982

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1982	#FFFFFF	#000000	##FFFFFF
##2A1982	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003285

Deuteranopia (green-blind)

#002A80

Tritanopia (blue-blind)

#00384D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2a1982;
/* rgb */ color: rgb(42, 25, 130);
/* oklch */ color: oklch(32.1% 0.162 279.4);

Tailwind

colors: {
  custom: {
    50: '#7159a7',
    500: '#2a1982',
    950: '#000000',
  },
}

SCSS

$custom: #2a1982;
$custom-light: #7159a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1982",
  "rgb": {
    "r": 42,
    "g": 25,
    "b": 130
  },
  "hsl": {
    "h": 249.714,
    "s": 67.742,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32122,
    "c": 0.16248,
    "h": 279.4
  },
  "luminance": 0.02799
}

Semantic roles & 50–950 ramp

primary

#2A1982

secondary

#A3B641

accent

#EB3DCF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2A1982

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

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