#A1401F#A1401F

#A1401F is a mid, vivid orange. Relative luminance 0.113; OKLCH L 49.9% C 0.137 H 38.4°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#A1401F
RGB	rgb(161, 64, 31)
HSL	hsl(15, 68%, 38%)
HSV	hsv(15, 81%, 63%)
CMYK	cmyk(0%, 60.2%, 80.7%, 36.9%)
CIE-LAB	lab(40.16, 38.44, 39.21)
CIE-LCH	lch(40.16, 54.91, 45.56°)
OKLab	oklab(49.86% 0.1072 0.085)
OKLCH	oklch(49.86% 0.137 38.4)
XYZ	xyz(16.7805, 11.3451, 2.6023)
Luminance	0.1134 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1401F #1F80A1

analogous

#A11F3F #A1401F #A1811F

triadic

#A1401F #1FA140 #401FA1

tetradic

#A1401F #3FA11F #1F80A1 #811FA1

square

#A1401F #3FA11F #1F80A1 #811FA1

split-complementary

#A1401F #1FA181 #1F3FA1

monochromatic

#3A170B #6E2C15 #A1401F #D45429 #DF7D5B

Accessibility & contrast

On white

6.42

#A1401F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#A1401F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1401F

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1401F	#FFFFFF	#000000	##FFFFFF
##A1401F	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B511A

Deuteranopia (green-blind)

#73671B

Tritanopia (blue-blind)

#B12939

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a1401f;
/* rgb */ color: rgb(161, 64, 31);
/* oklch */ color: oklch(49.9% 0.137 38.4);

Tailwind

colors: {
  custom: {
    50: '#c4785d',
    500: '#a1401f',
    950: '#000000',
  },
}

SCSS

$custom: #a1401f;
$custom-light: #c4785d;
$custom-dark: #000000;

JSON

{
  "hex": "#a1401f",
  "rgb": {
    "r": 161,
    "g": 64,
    "b": 31
  },
  "hsl": {
    "h": 15.231,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.49862,
    "c": 0.13684,
    "h": 38.4
  },
  "luminance": 0.11343
}

Semantic roles & 50–950 ramp

primary

#A1401F

secondary

#58A8C4

accent

#BFEB3D

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140904

muted

#837B79

Preview Lab

Preview with #A1401F

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

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