#1F1300#1F1300

#1F1300 is a very dark, muted orange. Relative luminance 0.008; OKLCH L 19.8% C 0.041 H 80.2°. Best body text is #FFFFFF at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#1F1300
RGB	rgb(31, 19, 0)
HSL	hsl(37, 100%, 6%)
HSV	hsv(37, 100%, 12%)
CMYK	cmyk(0%, 38.7%, 100%, 87.8%)
CIE-LAB	lab(6.84, 3.21, 10.30)
CIE-LCH	lch(6.84, 10.79, 72.69°)
OKLab	oklab(19.76% 0.007 0.0403)
OKLCH	oklch(19.76% 0.041 80.2)
XYZ	xyz(0.7980, 0.7571, 0.1041)
Luminance	0.0076 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F1300 #000C1F

analogous

#1F0300 #1F1300 #1B1F00

triadic

#1F1300 #001F13 #13001F

tetradic

#1F1300 #001F03 #000C1F #1F001B

square

#1F1300 #001F03 #000C1F #1F001B

split-complementary

#1F1300 #001B1F #03001F

monochromatic

#1F1300 #1F1300 #1F1300 #5C3900 #995E00

Accessibility & contrast

On white

18.24

#1F1300 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#1F1300 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F1300

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F1300	#FFFFFF	#000000	##FFFFFF
##1F1300	1.00	18.24	1.15	18.24
#FFFFFF	18.24	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181300

Deuteranopia (green-blind)

#1A1600

Tritanopia (blue-blind)

#23100E

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #1f1300;
/* rgb */ color: rgb(31, 19, 0);
/* oklch */ color: oklch(19.8% 0.041 80.2);

Tailwind

colors: {
  custom: {
    50: '#5a5046',
    500: '#1f1300',
    950: '#000000',
  },
}

SCSS

$custom: #1f1300;
$custom-light: #5a5046;
$custom-dark: #000000;

JSON

{
  "hex": "#1f1300",
  "rgb": {
    "r": 31,
    "g": 19,
    "b": 0
  },
  "hsl": {
    "h": 36.774,
    "s": 100,
    "l": 6.078
  },
  "oklch": {
    "l": 0.19762,
    "c": 0.04091,
    "h": 80.2
  },
  "luminance": 0.00757
}

Semantic roles & 50–950 ramp

primary

#1F1300

secondary

#123468

accent

#7CFF29

background

#F5F4F3

surface

#E9E7E5

border

#C5C3C1

text

#040200

muted

#797877

Preview Lab

Preview with #1F1300

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

Preview Lab → · Contrast checker → · Palette generator →