#1E0107#1E0107

#1E0107 is a very dark, muted red. Relative luminance 0.003; OKLCH L 15.4% C 0.057 H 9.1°. Best body text is #FFFFFF at 19.76:1 contrast (WCAG AA passes).

Color values

HEX	#1E0107
RGB	rgb(30, 1, 7)
HSL	hsl(348, 94%, 6%)
HSV	hsv(348, 97%, 12%)
CMYK	cmyk(0%, 96.7%, 76.7%, 88.2%)
CIE-LAB	lab(2.83, 11.76, 1.58)
CIE-LCH	lch(2.83, 11.86, 7.65°)
OKLab	oklab(15.37% 0.0561 0.009)
OKLCH	oklch(15.37% 0.057 9.1)
XYZ	xyz(0.5847, 0.3132, 0.2306)
Luminance	0.0031 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E0107 #011E18

analogous

#1E0115 #1E0107 #1E0901

triadic

#1E0107 #071E01 #01071E

tetradic

#1E0107 #151E01 #011E18 #09011E

square

#1E0107 #151E01 #011E18 #09011E

split-complementary

#1E0107 #011E09 #01151E

monochromatic

#1E0107 #1E0107 #1E0107 #590315 #940523

Accessibility & contrast

On white

19.76

#1E0107 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#1E0107 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E0107

19.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E0107	#FFFFFF	#000000	##FFFFFF
##1E0107	1.00	19.76	1.06	19.76
#FFFFFF	19.76	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#060607

Deuteranopia (green-blind)

#0E0D06

Tritanopia (blue-blind)

#220003

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #1e0107;
/* rgb */ color: rgb(30, 1, 7);
/* oklch */ color: oklch(15.4% 0.057 9.1);

Tailwind

colors: {
  custom: {
    50: '#59474a',
    500: '#1e0107',
    950: '#000000',
  },
}

SCSS

$custom: #1e0107;
$custom-light: #59474a;
$custom-dark: #000000;

JSON

{
  "hex": "#1e0107",
  "rgb": {
    "r": 30,
    "g": 1,
    "b": 7
  },
  "hsl": {
    "h": 347.586,
    "s": 93.548,
    "l": 6.078
  },
  "oklch": {
    "l": 0.15365,
    "c": 0.05684,
    "h": 9.1
  },
  "luminance": 0.00313
}

Semantic roles & 50–950 ramp

primary

#1E0107

secondary

#156655

accent

#FFD329

background

#F5F3F4

surface

#E9E5E7

border

#C5C1C3

text

#030001

muted

#787777

Preview Lab

Preview with #1E0107

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

Preview Lab → · Contrast checker → · Palette generator →