#2B168F#2B168F

#2B168F is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.4% C 0.180 H 278.1°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#2B168F
RGB	rgb(43, 22, 143)
HSL	hsl(250, 73%, 32%)
HSV	hsv(250, 85%, 56%)
CMYK	cmyk(69.9%, 84.6%, 0%, 43.9%)
CIE-LAB	lab(20.32, 45.14, -61.84)
CIE-LCH	lch(20.32, 76.57, 306.13°)
OKLab	oklab(33.35% 0.0255 -0.1786)
OKLCH	oklch(33.35% 0.18 278.1)
XYZ	xyz(6.2395, 3.0700, 26.2450)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B168F #7A8F16

analogous

#163E8F #2B168F #67168F

triadic

#2B168F #8F2B16 #168F2B

tetradic

#2B168F #8F163E #7A8F16 #168F67

square

#2B168F #8F163E #7A8F16 #168F67

split-complementary

#2B168F #8F6716 #3E8F16

monochromatic

#0B0625 #1B0E5A #2B168F #3B1EC4 #5A3EE1

Accessibility & contrast

On white

13.01

#2B168F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2B168F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B168F

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B168F	#FFFFFF	#000000	##FFFFFF
##2B168F	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003692

Deuteranopia (green-blind)

#002C8D

Tritanopia (blue-blind)

#003D54

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2b168f;
/* rgb */ color: rgb(43, 22, 143);
/* oklch */ color: oklch(33.4% 0.180 278.1);

Tailwind

colors: {
  custom: {
    50: '#7558b1',
    500: '#2b168f',
    950: '#000000',
  },
}

SCSS

$custom: #2b168f;
$custom-light: #7558b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b168f",
  "rgb": {
    "r": 43,
    "g": 22,
    "b": 143
  },
  "hsl": {
    "h": 250.413,
    "s": 73.333,
    "l": 32.353
  },
  "oklch": {
    "l": 0.33351,
    "c": 0.18044,
    "h": 278.1
  },
  "luminance": 0.03071
}

Semantic roles & 50–950 ramp

primary

#2B168F

secondary

#ABC13F

accent

#F038D0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2B168F

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

Preview Lab → · Contrast checker → · Palette generator →