#250106#250106

#250106 is a very dark, moderate red. Relative luminance 0.004; OKLCH L 17.1% C 0.065 H 16.0°. Best body text is #FFFFFF at 19.34:1 contrast (WCAG AA passes).

Color values

HEX	#250106
RGB	rgb(37, 1, 6)
HSL	hsl(352, 95%, 7%)
HSV	hsv(352, 97%, 15%)
CMYK	cmyk(0%, 97.3%, 83.8%, 85.5%)
CIE-LAB	lab(3.87, 16.37, 3.63)
CIE-LCH	lch(3.87, 16.77, 12.50°)
OKLab	oklab(17.06% 0.0621 0.0178)
OKLCH	oklch(17.06% 0.065 16)
XYZ	xyz(0.8068, 0.4283, 0.2125)
Luminance	0.0043 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#250106 #012520

analogous

#250118 #250106 #250E01

triadic

#250106 #062501 #010625

tetradic

#250106 #182501 #012520 #0E0125

square

#250106 #182501 #012520 #0E0125

split-complementary

#250106 #01250E #011825

monochromatic

#1E0105 #1E0105 #250106 #610310 #9C0419

Accessibility & contrast

On white

19.34

#250106 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#250106 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250106

19.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##250106	#FFFFFF	#000000	##FFFFFF
##250106	1.00	19.34	1.09	19.34
#FFFFFF	19.34	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#090806

Deuteranopia (green-blind)

#131105

Tritanopia (blue-blind)

#2A0003

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #250106;
/* rgb */ color: rgb(37, 1, 6);
/* oklch */ color: oklch(17.1% 0.065 16.0);

Tailwind

colors: {
  custom: {
    50: '#604649',
    500: '#250106',
    950: '#000000',
  },
}

SCSS

$custom: #250106;
$custom-light: #604649;
$custom-dark: #000000;

JSON

{
  "hex": "#250106",
  "rgb": {
    "r": 37,
    "g": 1,
    "b": 6
  },
  "hsl": {
    "h": 351.667,
    "s": 94.737,
    "l": 7.451
  },
  "oklch": {
    "l": 0.17058,
    "c": 0.06456,
    "h": 16
  },
  "luminance": 0.00428
}

Semantic roles & 50–950 ramp

primary

#250106

secondary

#166C60

accent

#FFE129

background

#F5F3F4

surface

#EAE5E6

border

#C6C1C2

text

#050000

muted

#797777

Preview Lab

Preview with #250106

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

Preview Lab → · Contrast checker → · Palette generator →