#2D107E#2D107E

#2D107E is a dark, vivid violet. Relative luminance 0.024; OKLCH L 31.0% C 0.165 H 283.2°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#2D107E
RGB	rgb(45, 16, 126)
HSL	hsl(256, 77%, 28%)
HSV	hsv(256, 87%, 49%)
CMYK	cmyk(64.3%, 87.3%, 0%, 50.6%)
CIE-LAB	lab(17.62, 42.84, -55.61)
CIE-LCH	lch(17.62, 70.19, 307.61°)
OKLab	oklab(30.95% 0.0375 -0.1604)
OKLCH	oklch(30.95% 0.165 283.2)
XYZ	xyz(5.0322, 2.4345, 19.9393)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D107E #617E10

analogous

#102A7E #2D107E #64107E

triadic

#2D107E #7E2D10 #107E2D

tetradic

#2D107E #7E102A #617E10 #107E64

square

#2D107E #7E102A #617E10 #107E64

split-complementary

#2D107E #7E6410 #2A7E10

monochromatic

#0A031B #1A0948 #2D107E #4017B4 #5725E3

Accessibility & contrast

On white

14.12

#2D107E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#2D107E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D107E

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D107E	#FFFFFF	#000000	##FFFFFF
##2D107E	1.00	14.12	1.49	14.12
#FFFFFF	14.12	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E81

Deuteranopia (green-blind)

#00277C

Tritanopia (blue-blind)

#003349

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2d107e;
/* rgb */ color: rgb(45, 16, 126);
/* oklch */ color: oklch(31.0% 0.165 283.2);

Tailwind

colors: {
  custom: {
    50: '#7254a5',
    500: '#2d107e',
    950: '#000000',
  },
}

SCSS

$custom: #2d107e;
$custom-light: #7254a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d107e",
  "rgb": {
    "r": 45,
    "g": 16,
    "b": 126
  },
  "hsl": {
    "h": 255.818,
    "s": 77.465,
    "l": 27.843
  },
  "oklch": {
    "l": 0.30952,
    "c": 0.16468,
    "h": 283.2
  },
  "luminance": 0.02435
}

Semantic roles & 50–950 ramp

primary

#2D107E

secondary

#93B436

accent

#F434C1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2D107E

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

Preview Lab → · Contrast checker → · Palette generator →