#040207#040207

#040207 is a very dark, muted violet. Relative luminance 0.001; OKLCH L 9.7% C 0.021 H 305.4°. Best body text is #FFFFFF at 20.65:1 contrast (WCAG AA passes).

Color values

HEX	#040207
RGB	rgb(4, 2, 7)
HSL	hsl(264, 56%, 2%)
HSV	hsv(264, 71%, 3%)
CMYK	cmyk(42.9%, 71.4%, 0%, 97.3%)
CIE-LAB	lab(0.76, 1.22, -1.71)
CIE-LCH	lch(0.76, 2.10, 305.46°)
OKLab	oklab(9.67% 0.012 -0.0168)
OKLCH	oklch(9.67% 0.021 305.4)
XYZ	xyz(0.1101, 0.0846, 0.2115)
Luminance	0.0008 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#040207 #050702

analogous

#020307 #040207 #070207

triadic

#040207 #070402 #020704

tetradic

#040207 #070203 #050702 #020707

square

#040207 #070203 #050702 #020707

split-complementary

#040207 #070702 #030702

monochromatic

#0E0718 #0E0718 #0E0718 #1F1037 #3A1D66

Accessibility & contrast

On white

20.65

#040207 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.02

#040207 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #040207

20.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##040207	#FFFFFF	#000000	##FFFFFF
##040207	1.00	20.65	1.02	20.65
#FFFFFF	20.65	1.00	21.00	1.00
#000000	1.02	21.00	1.00	21.00
##FFFFFF	20.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#010307

Deuteranopia (green-blind)

#020307

Tritanopia (blue-blind)

#040304

Achromatopsia (no color)

#030303

Design tokens & code

CSS

--color: #040207;
/* rgb */ color: rgb(4, 2, 7);
/* oklch */ color: oklch(9.7% 0.021 305.4);

Tailwind

colors: {
  custom: {
    50: '#48484a',
    500: '#040207',
    950: '#000000',
  },
}

SCSS

$custom: #040207;
$custom-light: #48484a;
$custom-dark: #000000;

JSON

{
  "hex": "#040207",
  "rgb": {
    "r": 4,
    "g": 2,
    "b": 7
  },
  "hsl": {
    "h": 264,
    "s": 55.556,
    "l": 1.765
  },
  "oklch": {
    "l": 0.09669,
    "c": 0.02065,
    "h": 305.4
  },
  "luminance": 0.00085
}

Semantic roles & 50–950 ramp

primary

#040207

secondary

#36461F

accent

#DF49A3

background

#F4F4F4

surface

#E6E6E7

border

#C2C2C3

text

#000001

muted

#777777

Preview Lab

Preview with #040207

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

Preview Lab → · Contrast checker → · Palette generator →