#2A107F#2A107F

#2A107F is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.8% C 0.166 H 281.1°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#2A107F
RGB	rgb(42, 16, 127)
HSL	hsl(254, 78%, 28%)
HSV	hsv(254, 87%, 50%)
CMYK	cmyk(66.9%, 87.4%, 0%, 50.2%)
CIE-LAB	lab(17.44, 42.85, -56.56)
CIE-LCH	lch(17.44, 70.96, 307.15°)
OKLab	oklab(30.79% 0.0321 -0.1632)
OKLCH	oklch(30.79% 0.166 281.1)
XYZ	xyz(4.9697, 2.3947, 20.2749)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A107F #657F10

analogous

#102D7F #2A107F #61107F

triadic

#2A107F #7F2A10 #107F2A

tetradic

#2A107F #7F102D #657F10 #107F61

square

#2A107F #7F102D #657F10 #107F61

split-complementary

#2A107F #7F6110 #2D7F10

monochromatic

#09031B #180949 #2A107F #3C17B5 #5226E4

Accessibility & contrast

On white

14.20

#2A107F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2A107F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A107F

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A107F	#FFFFFF	#000000	##FFFFFF
##2A107F	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E82

Deuteranopia (green-blind)

#00277D

Tritanopia (blue-blind)

#00344A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2a107f;
/* rgb */ color: rgb(42, 16, 127);
/* oklch */ color: oklch(30.8% 0.166 281.1);

Tailwind

colors: {
  custom: {
    50: '#7154a5',
    500: '#2a107f',
    950: '#000000',
  },
}

SCSS

$custom: #2a107f;
$custom-light: #7154a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a107f",
  "rgb": {
    "r": 42,
    "g": 16,
    "b": 127
  },
  "hsl": {
    "h": 254.054,
    "s": 77.622,
    "l": 28.039
  },
  "oklch": {
    "l": 0.30787,
    "c": 0.16633,
    "h": 281.1
  },
  "luminance": 0.02395
}

Semantic roles & 50–950 ramp

primary

#2A107F

secondary

#97B536

accent

#F434C7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2A107F

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

Preview Lab → · Contrast checker → · Palette generator →