#1B1102#1B1102

#1B1102 is a very dark, muted orange. Relative luminance 0.006; OKLCH L 18.7% C 0.034 H 79.1°. Best body text is #FFFFFF at 18.62:1 contrast (WCAG AA passes).

Color values

HEX	#1B1102
RGB	rgb(27, 17, 2)
HSL	hsl(36, 86%, 6%)
HSV	hsv(36, 93%, 11%)
CMYK	cmyk(0%, 37%, 92.6%, 89.4%)
CIE-LAB	lab(5.77, 2.32, 7.86)
CIE-LCH	lch(5.77, 8.19, 73.53°)
OKLab	oklab(18.65% 0.0064 0.0332)
OKLCH	oklch(18.65% 0.034 79.1)
XYZ	xyz(0.6634, 0.6383, 0.1457)
Luminance	0.0064 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B1102 #020C1B

analogous

#1B0402 #1B1102 #181B02

triadic

#1B1102 #021B11 #11021B

tetradic

#1B1102 #021B04 #020C1B #1B0218

square

#1B1102 #021B04 #020C1B #1B0218

split-complementary

#1B1102 #02181B #04021B

monochromatic

#1C1202 #1C1202 #1C1202 #543506 #8D590A

Accessibility & contrast

On white

18.62

#1B1102 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#1B1102 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B1102

18.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B1102	#FFFFFF	#000000	##FFFFFF
##1B1102	1.00	18.62	1.13	18.62
#FFFFFF	18.62	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151101

Deuteranopia (green-blind)

#171402

Tritanopia (blue-blind)

#1E0E0D

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #1b1102;
/* rgb */ color: rgb(27, 17, 2);
/* oklch */ color: oklch(18.7% 0.034 79.1);

Tailwind

colors: {
  custom: {
    50: '#564f47',
    500: '#1b1102',
    950: '#000000',
  },
}

SCSS

$custom: #1b1102;
$custom-light: #564f47;
$custom-dark: #000000;

JSON

{
  "hex": "#1b1102",
  "rgb": {
    "r": 27,
    "g": 17,
    "b": 2
  },
  "hsl": {
    "h": 36,
    "s": 86.207,
    "l": 5.686
  },
  "oklch": {
    "l": 0.18653,
    "c": 0.03381,
    "h": 79.1
  },
  "luminance": 0.00638
}

Semantic roles & 50–950 ramp

primary

#1B1102

secondary

#183561

accent

#7FFC2B

background

#F5F4F4

surface

#E9E7E6

border

#C5C3C2

text

#030100

muted

#787777

Preview Lab

Preview with #1B1102

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

Preview Lab → · Contrast checker → · Palette generator →