#20153B#20153B

#20153B is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.3% C 0.070 H 293.5°. Best body text is #FFFFFF at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#20153B
RGB	rgb(32, 21, 59)
HSL	hsl(257, 48%, 16%)
HSV	hsv(257, 64%, 23%)
CMYK	cmyk(45.8%, 64.4%, 0%, 76.9%)
CIE-LAB	lab(10.25, 16.39, -22.71)
CIE-LCH	lch(10.25, 28.00, 305.82°)
OKLab	oklab(23.32% 0.0281 -0.0645)
OKLCH	oklch(23.32% 0.07 293.5)
XYZ	xyz(1.6530, 1.1591, 4.2735)
Luminance	0.0116 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 6.55

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20153B #303B15

analogous

#151D3B #20153B #33153B

triadic

#20153B #3B2015 #153B20

tetradic

#20153B #3B151D #303B15 #153B33

square

#20153B #3B151D #303B15 #153B33

split-complementary

#20153B #3B3315 #1D3B15

monochromatic

#0C0817 #0C0817 #20153B #382568 #513595

Accessibility & contrast

On white

17.05

#20153B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#20153B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20153B

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20153B	#FFFFFF	#000000	##FFFFFF
##20153B	1.00	17.05	1.23	17.05
#FFFFFF	17.05	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041C3C

Deuteranopia (green-blind)

#061B3A

Tritanopia (blue-blind)

#191D25

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #20153b;
/* rgb */ color: rgb(32, 21, 59);
/* oklch */ color: oklch(23.3% 0.070 293.5);

Tailwind

colors: {
  custom: {
    50: '#5e5271',
    500: '#20153b',
    950: '#000000',
  },
}

SCSS

$custom: #20153b;
$custom-light: #5e5271;
$custom-dark: #000000;

JSON

{
  "hex": "#20153b",
  "rgb": {
    "r": 32,
    "g": 21,
    "b": 59
  },
  "hsl": {
    "h": 257.368,
    "s": 47.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.23315,
    "c": 0.07036,
    "h": 293.5
  },
  "luminance": 0.01159
}

Semantic roles & 50–950 ramp

primary

#20153B

secondary

#627239

accent

#D751B0

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#040207

muted

#79787A

Preview Lab

Preview with #20153B

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

Preview Lab → · Contrast checker → · Palette generator →