#2B174F#2B174F

#2B174F is a dark, moderate violet. Relative luminance 0.017; OKLCH L 26.7% C 0.098 H 295.4°. Best body text is #FFFFFF at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#2B174F
RGB	rgb(43, 23, 79)
HSL	hsl(261, 55%, 20%)
HSV	hsv(261, 71%, 31%)
CMYK	cmyk(45.6%, 70.9%, 0%, 69%)
CIE-LAB	lab(13.77, 24.49, -30.94)
CIE-LCH	lch(13.77, 39.46, 308.36°)
OKLab	oklab(26.73% 0.042 -0.0883)
OKLCH	oklch(26.73% 0.098 295.4)
XYZ	xyz(2.7136, 1.6908, 7.5790)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B174F #3B4F17

analogous

#171F4F #2B174F #47174F

triadic

#2B174F #4F2B17 #174F2B

tetradic

#2B174F #4F171F #3B4F17 #174F47

square

#2B174F #4F171F #3B4F17 #174F47

split-complementary

#2B174F #4F4717 #1F4F17

monochromatic

#0D0718 #110920 #2B174F #45257E #5F33AE

Accessibility & contrast

On white

15.69

#2B174F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#2B174F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B174F

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B174F	#FFFFFF	#000000	##FFFFFF
##2B174F	1.00	15.69	1.34	15.69
#FFFFFF	15.69	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002451

Deuteranopia (green-blind)

#00224E

Tritanopia (blue-blind)

#222430

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #2b174f;
/* rgb */ color: rgb(43, 23, 79);
/* oklch */ color: oklch(26.7% 0.098 295.4);

Tailwind

colors: {
  custom: {
    50: '#685581',
    500: '#2b174f',
    950: '#000000',
  },
}

SCSS

$custom: #2b174f;
$custom-light: #685581;
$custom-dark: #000000;

JSON

{
  "hex": "#2b174f",
  "rgb": {
    "r": 43,
    "g": 23,
    "b": 79
  },
  "hsl": {
    "h": 261.429,
    "s": 54.902,
    "l": 20
  },
  "oklch": {
    "l": 0.26726,
    "c": 0.09775,
    "h": 295.4
  },
  "luminance": 0.01691
}

Semantic roles & 50–950 ramp

primary

#2B174F

secondary

#6C863C

accent

#DE4AA9

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#06030A

muted

#7A787C

Preview Lab

Preview with #2B174F

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

Preview Lab → · Contrast checker → · Palette generator →