#250108#250108

#250108 is a very dark, moderate red. Relative luminance 0.004; OKLCH L 17.1% C 0.065 H 12.1°. Best body text is #FFFFFF at 19.33:1 contrast (WCAG AA passes).

Color values

HEX	#250108
RGB	rgb(37, 1, 8)
HSL	hsl(348, 95%, 7%)
HSV	hsv(348, 97%, 15%)
CMYK	cmyk(0%, 97.3%, 78.4%, 85.5%)
CIE-LAB	lab(3.91, 16.65, 2.88)
CIE-LCH	lch(3.91, 16.90, 9.80°)
OKLab	oklab(17.13% 0.0633 0.0135)
OKLCH	oklch(17.13% 0.065 12.1)
XYZ	xyz(0.8177, 0.4327, 0.2701)
Luminance	0.0043 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#250108 #01251E

analogous

#25011A #250108 #250C01

triadic

#250108 #082501 #010825

tetradic

#250108 #1A2501 #01251E #0C0125

square

#250108 #1A2501 #01251E #0C0125

split-complementary

#250108 #01250C #011A25

monochromatic

#1E0106 #1E0106 #250108 #610315 #9C0422

Accessibility & contrast

On white

19.33

#250108 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#250108 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250108

19.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##250108	#FFFFFF	#000000	##FFFFFF
##250108	1.00	19.33	1.09	19.33
#FFFFFF	19.33	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#090908

Deuteranopia (green-blind)

#131107

Tritanopia (blue-blind)

#2A0003

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #250108;
/* rgb */ color: rgb(37, 1, 8);
/* oklch */ color: oklch(17.1% 0.065 12.1);

Tailwind

colors: {
  custom: {
    50: '#60464a',
    500: '#250108',
    950: '#000000',
  },
}

SCSS

$custom: #250108;
$custom-light: #60464a;
$custom-dark: #000000;

JSON

{
  "hex": "#250108",
  "rgb": {
    "r": 37,
    "g": 1,
    "b": 8
  },
  "hsl": {
    "h": 348.333,
    "s": 94.737,
    "l": 7.451
  },
  "oklch": {
    "l": 0.17126,
    "c": 0.06475,
    "h": 12.1
  },
  "luminance": 0.00433
}

Semantic roles & 50–950 ramp

primary

#250108

secondary

#166C5B

accent

#FFD529

background

#F5F3F4

surface

#EAE5E7

border

#C6C1C3

text

#050001

muted

#797777

Preview Lab

Preview with #250108

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

Preview Lab → · Contrast checker → · Palette generator →