#2A107E#2A107E

#2A107E is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.7% C 0.165 H 281.3°. Best body text is #FFFFFF at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#2A107E
RGB	rgb(42, 16, 126)
HSL	hsl(254, 77%, 28%)
HSV	hsv(254, 87%, 49%)
CMYK	cmyk(66.7%, 87.3%, 0%, 50.6%)
CIE-LAB	lab(17.31, 42.55, -56.12)
CIE-LCH	lch(17.31, 70.43, 307.17°)
OKLab	oklab(30.67% 0.0325 -0.1619)
OKLCH	oklch(30.67% 0.165 281.3)
XYZ	xyz(4.9048, 2.3688, 19.9334)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A107E #647E10

analogous

#102D7E #2A107E #61107E

triadic

#2A107E #7E2A10 #107E2A

tetradic

#2A107E #7E102D #647E10 #107E61

square

#2A107E #7E102D #647E10 #107E61

split-complementary

#2A107E #7E6110 #2D7E10

monochromatic

#09031B #180948 #2A107E #3C17B4 #5225E3

Accessibility & contrast

On white

14.25

#2A107E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#2A107E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A107E

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A107E	#FFFFFF	#000000	##FFFFFF
##2A107E	1.00	14.25	1.47	14.25
#FFFFFF	14.25	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E81

Deuteranopia (green-blind)

#00277C

Tritanopia (blue-blind)

#003449

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2a107e;
/* rgb */ color: rgb(42, 16, 126);
/* oklch */ color: oklch(30.7% 0.165 281.3);

Tailwind

colors: {
  custom: {
    50: '#7154a5',
    500: '#2a107e',
    950: '#000000',
  },
}

SCSS

$custom: #2a107e;
$custom-light: #7154a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a107e",
  "rgb": {
    "r": 42,
    "g": 16,
    "b": 126
  },
  "hsl": {
    "h": 254.182,
    "s": 77.465,
    "l": 27.843
  },
  "oklch": {
    "l": 0.30669,
    "c": 0.16517,
    "h": 281.3
  },
  "luminance": 0.02369
}

Semantic roles & 50–950 ramp

primary

#2A107E

secondary

#96B436

accent

#F434C7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2A107E

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

Preview Lab → · Contrast checker → · Palette generator →