#973A1F#973A1F

#973A1F is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.4% C 0.131 H 36.6°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#973A1F
RGB	rgb(151, 58, 31)
HSL	hsl(14, 66%, 36%)
HSV	hsv(14, 79%, 59%)
CMYK	cmyk(0%, 61.6%, 79.5%, 40.8%)
CIE-LAB	lab(37.31, 37.53, 35.80)
CIE-LCH	lch(37.31, 51.87, 43.65°)
OKLab	oklab(47.38% 0.1054 0.0784)
OKLCH	oklch(47.38% 0.131 36.6)
XYZ	xyz(14.5244, 9.7064, 2.4048)
Luminance	0.0970 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#973A1F #1F7C97

analogous

#971F40 #973A1F #97761F

triadic

#973A1F #1F973A #3A1F97

tetradic

#973A1F #40971F #1F7C97 #761F97

square

#973A1F #40971F #1F7C97 #761F97

split-complementary

#973A1F #1F9776 #1F4097

monochromatic

#31130A #642615 #973A1F #CA4E29 #DC7354

Accessibility & contrast

On white

7.14

#973A1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#973A1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #973A1F

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##973A1F	#FFFFFF	#000000	##FFFFFF
##973A1F	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B1B

Deuteranopia (green-blind)

#6B601C

Tritanopia (blue-blind)

#A62334

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #973a1f;
/* rgb */ color: rgb(151, 58, 31);
/* oklch */ color: oklch(47.4% 0.131 36.6);

Tailwind

colors: {
  custom: {
    50: '#bd745c',
    500: '#973a1f',
    950: '#000000',
  },
}

SCSS

$custom: #973a1f;
$custom-light: #bd745c;
$custom-dark: #000000;

JSON

{
  "hex": "#973a1f",
  "rgb": {
    "r": 151,
    "g": 58,
    "b": 31
  },
  "hsl": {
    "h": 13.5,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.47378,
    "c": 0.13135,
    "h": 36.6
  },
  "luminance": 0.09704
}

Semantic roles & 50–950 ramp

primary

#973A1F

secondary

#52A7BF

accent

#C3E93F

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #973A1F

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

Preview Lab → · Contrast checker → · Palette generator →