#23113B#23113B

#23113B is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 22.9% C 0.078 H 300.0°. Best body text is #FFFFFF at 17.29:1 contrast (WCAG AA passes).

Color values

HEX	#23113B
RGB	rgb(35, 17, 59)
HSL	hsl(266, 55%, 15%)
HSV	hsv(266, 71%, 23%)
CMYK	cmyk(40.7%, 71.2%, 0%, 76.9%)
CIE-LAB	lab(9.59, 20.00, -23.75)
CIE-LCH	lch(9.59, 31.05, 310.11°)
OKLab	oklab(22.92% 0.039 -0.0674)
OKLCH	oklch(22.92% 0.078 300)
XYZ	xyz(1.6828, 1.0740, 4.2555)
Luminance	0.0107 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.37

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23113B #293B11

analogous

#11143B #23113B #38113B

triadic

#23113B #3B2311 #113B23

tetradic

#23113B #3B1114 #293B11 #113B38

square

#23113B #3B1114 #293B11 #113B38

split-complementary

#23113B #3B3811 #143B11

monochromatic

#0E0718 #0E0718 #23113B #3F1F6B #5B2C9A

Accessibility & contrast

On white

17.29

#23113B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#23113B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23113B

17.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23113B	#FFFFFF	#000000	##FFFFFF
##23113B	1.00	17.29	1.21	17.29
#FFFFFF	17.29	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B3C

Deuteranopia (green-blind)

#031A3A

Tritanopia (blue-blind)

#1E1A24

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #23113b;
/* rgb */ color: rgb(35, 17, 59);
/* oklch */ color: oklch(22.9% 0.078 300.0);

Tailwind

colors: {
  custom: {
    50: '#605071',
    500: '#23113b',
    950: '#000000',
  },
}

SCSS

$custom: #23113b;
$custom-light: #605071;
$custom-dark: #000000;

JSON

{
  "hex": "#23113b",
  "rgb": {
    "r": 35,
    "g": 17,
    "b": 59
  },
  "hsl": {
    "h": 265.714,
    "s": 55.263,
    "l": 14.902
  },
  "oklch": {
    "l": 0.22922,
    "c": 0.07789,
    "h": 300
  },
  "luminance": 0.01074
}

Semantic roles & 50–950 ramp

primary

#23113B

secondary

#597433

accent

#DF499F

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050207

muted

#79787A

Preview Lab

Preview with #23113B

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

Preview Lab → · Contrast checker → · Palette generator →