#1F0010#1F0010

#1F0010 is a very dark, moderate pink. Relative luminance 0.003; OKLCH L 15.7% C 0.065 H 351.1°. Best body text is #FFFFFF at 19.70:1 contrast (WCAG AA passes).

Color values

HEX	#1F0010
RGB	rgb(31, 0, 16)
HSL	hsl(329, 100%, 6%)
HSV	hsv(329, 100%, 12%)
CMYK	cmyk(0%, 100%, 48.4%, 87.8%)
CIE-LAB	lab(2.97, 14.18, -2.30)
CIE-LCH	lch(2.97, 14.36, 350.78°)
OKLab	oklab(15.74% 0.0647 -0.0102)
OKLCH	oklch(15.74% 0.065 351.1)
XYZ	xyz(0.6586, 0.3288, 0.5189)
Luminance	0.0033 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F0010 #001F0F

analogous

#1E001F #1F0010 #1F0001

triadic

#1F0010 #101F00 #00101F

tetradic

#1F0010 #1F1E00 #001F0F #00011F

square

#1F0010 #1F1E00 #001F0F #00011F

split-complementary

#1F0010 #011F00 #001F1E

monochromatic

#1F0010 #1F0010 #1F0010 #5C0030 #99004F

Accessibility & contrast

On white

19.70

#1F0010 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#1F0010 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F0010

19.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F0010	#FFFFFF	#000000	##FFFFFF
##1F0010	1.00	19.70	1.07	19.70
#FFFFFF	19.70	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#030711

Deuteranopia (green-blind)

#0D0D0F

Tritanopia (blue-blind)

#220005

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #1f0010;
/* rgb */ color: rgb(31, 0, 16);
/* oklch */ color: oklch(15.7% 0.065 351.1);

Tailwind

colors: {
  custom: {
    50: '#5a464e',
    500: '#1f0010',
    950: '#000000',
  },
}

SCSS

$custom: #1f0010;
$custom-light: #5a464e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f0010",
  "rgb": {
    "r": 31,
    "g": 0,
    "b": 16
  },
  "hsl": {
    "h": 329.032,
    "s": 100,
    "l": 6.078
  },
  "oklch": {
    "l": 0.15742,
    "c": 0.06545,
    "h": 351.1
  },
  "luminance": 0.00329
}

Semantic roles & 50–950 ramp

primary

#1F0010

secondary

#12683C

accent

#FF9029

background

#F5F3F4

surface

#E9E5E7

border

#C5C1C3

text

#040001

muted

#797777

Preview Lab

Preview with #1F0010

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

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