#A7401E#A7401E

#A7401E is a mid, vivid red. Relative luminance 0.120; OKLCH L 50.8% C 0.144 H 37.9°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#A7401E
RGB	rgb(167, 64, 30)
HSL	hsl(15, 70%, 39%)
HSV	hsv(15, 82%, 65%)
CMYK	cmyk(0%, 61.7%, 82%, 34.5%)
CIE-LAB	lab(41.18, 40.69, 41.06)
CIE-LCH	lch(41.18, 57.80, 45.26°)
OKLab	oklab(50.83% 0.1134 0.0882)
OKLCH	oklch(50.83% 0.144 37.9)
XYZ	xyz(18.0061, 11.9786, 2.5920)
Luminance	0.1198 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7401E #1E85A7

analogous

#A71E40 #A7401E #A7841E

triadic

#A7401E #1EA740 #401EA7

tetradic

#A7401E #40A71E #1E85A7 #841EA7

square

#A7401E #40A71E #1E85A7 #841EA7

split-complementary

#A7401E #1EA784 #1E40A7

monochromatic

#3F180B #732C15 #A7401E #D9552A #E27E5D

Accessibility & contrast

On white

6.19

#A7401E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#A7401E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A7401E

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7401E	#FFFFFF	#000000	##FFFFFF
##A7401E	1.00	6.19	3.40	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5319

Deuteranopia (green-blind)

#776A1A

Tritanopia (blue-blind)

#B82639

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a7401e;
/* rgb */ color: rgb(167, 64, 30);
/* oklch */ color: oklch(50.8% 0.144 37.9);

Tailwind

colors: {
  custom: {
    50: '#c9795d',
    500: '#a7401e',
    950: '#000000',
  },
}

SCSS

$custom: #a7401e;
$custom-light: #c9795d;
$custom-dark: #000000;

JSON

{
  "hex": "#a7401e",
  "rgb": {
    "r": 167,
    "g": 64,
    "b": 30
  },
  "hsl": {
    "h": 14.891,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.50834,
    "c": 0.14366,
    "h": 37.9
  },
  "luminance": 0.11976
}

Semantic roles & 50–950 ramp

primary

#A7401E

secondary

#5BACC6

accent

#C0EC3B

background

#FDF7F5

surface

#FAEEE9

border

#D3C9C5

text

#150904

muted

#837B79

Preview Lab

Preview with #A7401E

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

Preview Lab → · Contrast checker → · Palette generator →