#2A1987#2A1987

#2A1987 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.7% C 0.169 H 278.6°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#2A1987
RGB	rgb(42, 25, 135)
HSL	hsl(249, 69%, 31%)
HSV	hsv(249, 81%, 53%)
CMYK	cmyk(68.9%, 81.5%, 0%, 47.1%)
CIE-LAB	lab(19.79, 41.16, -57.73)
CIE-LCH	lch(19.79, 70.90, 305.49°)
OKLab	oklab(32.68% 0.0251 -0.1667)
OKLCH	oklch(32.68% 0.169 278.6)
XYZ	xyz(5.6742, 2.9363, 23.1847)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1987 #768719

analogous

#193F87 #2A1987 #611987

triadic

#2A1987 #872A19 #19872A

tetradic

#2A1987 #87193F #768719 #198761

square

#2A1987 #87193F #768719 #198761

split-complementary

#2A1987 #876119 #3F8719

monochromatic

#0A0620 #1A0F53 #2A1987 #3A23BB #573FDB

Accessibility & contrast

On white

13.23

#2A1987 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2A1987 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1987

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1987	#FFFFFF	#000000	##FFFFFF
##2A1987	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00348A

Deuteranopia (green-blind)

#002B85

Tritanopia (blue-blind)

#003A50

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2a1987;
/* rgb */ color: rgb(42, 25, 135);
/* oklch */ color: oklch(32.7% 0.169 278.6);

Tailwind

colors: {
  custom: {
    50: '#7259ab',
    500: '#2a1987',
    950: '#000000',
  },
}

SCSS

$custom: #2a1987;
$custom-light: #7259ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1987",
  "rgb": {
    "r": 42,
    "g": 25,
    "b": 135
  },
  "hsl": {
    "h": 249.273,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.32685,
    "c": 0.16862,
    "h": 278.6
  },
  "luminance": 0.02937
}

Semantic roles & 50–950 ramp

primary

#2A1987

secondary

#A8BA41

accent

#EC3CD0

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2A1987

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

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