#2B185E#2B185E

#2B185E is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.3% C 0.117 H 289.1°. Best body text is #FFFFFF at 15.05:1 contrast (WCAG AA passes).

Color values

HEX	#2B185E
RGB	rgb(43, 24, 94)
HSL	hsl(256, 59%, 23%)
HSV	hsv(256, 74%, 37%)
CMYK	cmyk(54.3%, 74.5%, 0%, 63.1%)
CIE-LAB	lab(15.36, 28.67, -38.50)
CIE-LCH	lch(15.36, 48.00, 306.67°)
OKLab	oklab(28.29% 0.0384 -0.1105)
OKLCH	oklch(28.29% 0.117 289.1)
XYZ	xyz(3.3427, 1.9749, 10.7926)
Luminance	0.0198 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B185E #4B5E18

analogous

#18285E #2B185E #4E185E

triadic

#2B185E #5E2B18 #185E2B

tetradic

#2B185E #5E1828 #4B5E18 #185E4E

square

#2B185E #5E1828 #4B5E18 #185E4E

split-complementary

#2B185E #5E4E18 #285E18

monochromatic

#0B0618 #150C2D #2B185E #41248F #5831C0

Accessibility & contrast

On white

15.05

#2B185E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#2B185E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B185E

15.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B185E	#FFFFFF	#000000	##FFFFFF
##2B185E	1.00	15.05	1.40	15.05
#FFFFFF	15.05	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002860

Deuteranopia (green-blind)

#00255D

Tritanopia (blue-blind)

#192A39

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #2b185e;
/* rgb */ color: rgb(43, 24, 94);
/* oklch */ color: oklch(28.3% 0.117 289.1);

Tailwind

colors: {
  custom: {
    50: '#6a568c',
    500: '#2b185e',
    950: '#000000',
  },
}

SCSS

$custom: #2b185e;
$custom-light: #6a568c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b185e",
  "rgb": {
    "r": 43,
    "g": 24,
    "b": 94
  },
  "hsl": {
    "h": 256.286,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.28285,
    "c": 0.11698,
    "h": 289.1
  },
  "luminance": 0.01975
}

Semantic roles & 50–950 ramp

primary

#2B185E

secondary

#7D943D

accent

#E345B8

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#07030C

muted

#7A787D

Preview Lab

Preview with #2B185E

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

Preview Lab → · Contrast checker → · Palette generator →