#2F176C#2F176C

#2F176C is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.0% C 0.136 H 288.1°. Best body text is #FFFFFF at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#2F176C
RGB	rgb(47, 23, 108)
HSL	hsl(257, 65%, 26%)
HSV	hsv(257, 79%, 42%)
CMYK	cmyk(56.5%, 78.7%, 0%, 57.6%)
CIE-LAB	lab(16.99, 34.37, -45.04)
CIE-LCH	lch(16.99, 56.66, 307.35°)
OKLab	oklab(29.97% 0.0424 -0.1295)
OKLCH	oklch(29.97% 0.136 288.1)
XYZ	xyz(4.1847, 2.2996, 14.4078)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F176C #546C17

analogous

#17296C #2F176C #59176C

triadic

#2F176C #6C2F17 #176C2F

tetradic

#2F176C #6C1729 #546C17 #176C59

square

#2F176C #6C1729 #546C17 #176C59

split-complementary

#2F176C #6C5917 #296C17

monochromatic

#0B0519 #190C3A #2F176C #45229E #5B2CD1

Accessibility & contrast

On white

14.38

#2F176C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#2F176C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F176C

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F176C	#FFFFFF	#000000	##FFFFFF
##2F176C	1.00	14.38	1.46	14.38
#FFFFFF	14.38	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6E

Deuteranopia (green-blind)

#00286A

Tritanopia (blue-blind)

#162F40

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2f176c;
/* rgb */ color: rgb(47, 23, 108);
/* oklch */ color: oklch(30.0% 0.136 288.1);

Tailwind

colors: {
  custom: {
    50: '#6f5797',
    500: '#2f176c',
    950: '#000000',
  },
}

SCSS

$custom: #2f176c;
$custom-light: #6f5797;
$custom-dark: #000000;

JSON

{
  "hex": "#2f176c",
  "rgb": {
    "r": 47,
    "g": 23,
    "b": 108
  },
  "hsl": {
    "h": 256.941,
    "s": 64.885,
    "l": 25.686
  },
  "oklch": {
    "l": 0.29972,
    "c": 0.1363,
    "h": 288.1
  },
  "luminance": 0.023
}

Semantic roles & 50–950 ramp

primary

#2F176C

secondary

#85A23D

accent

#E840B8

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #2F176C

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

Preview Lab → · Contrast checker → · Palette generator →