#972F1F#972F1F

#972F1F is a mid, vivid red. Relative luminance 0.087; OKLCH L 46.0% C 0.142 H 31.5°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#972F1F
RGB	rgb(151, 47, 31)
HSL	hsl(8, 66%, 36%)
HSV	hsv(8, 79%, 59%)
CMYK	cmyk(0%, 68.9%, 79.5%, 40.8%)
CIE-LAB	lab(35.43, 42.57, 33.87)
CIE-LCH	lch(35.43, 54.40, 38.51°)
OKLab	oklab(45.96% 0.121 0.0742)
OKLCH	oklch(45.96% 0.142 31.5)
XYZ	xyz(14.0279, 8.7134, 2.2393)
Luminance	0.0871 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#972F1F #1F8797

analogous

#971F4B #972F1F #976B1F

triadic

#972F1F #1F972F #2F1F97

tetradic

#972F1F #4B971F #1F8797 #6B1F97

square

#972F1F #4B971F #1F8797 #6B1F97

split-complementary

#972F1F #1F976B #1F4B97

monochromatic

#310F0A #641F15 #972F1F #CA3F29 #DC6654

Accessibility & contrast

On white

7.66

#972F1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#972F1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #972F1F

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##972F1F	#FFFFFF	#000000	##FFFFFF
##972F1F	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D451C

Deuteranopia (green-blind)

#675C1B

Tritanopia (blue-blind)

#A70E2C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #972f1f;
/* rgb */ color: rgb(151, 47, 31);
/* oklch */ color: oklch(46.0% 0.142 31.5);

Tailwind

colors: {
  custom: {
    50: '#be6e5c',
    500: '#972f1f',
    950: '#000000',
  },
}

SCSS

$custom: #972f1f;
$custom-light: #be6e5c;
$custom-dark: #000000;

JSON

{
  "hex": "#972f1f",
  "rgb": {
    "r": 151,
    "g": 47,
    "b": 31
  },
  "hsl": {
    "h": 8,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.45959,
    "c": 0.14194,
    "h": 31.5
  },
  "luminance": 0.08711
}

Semantic roles & 50–950 ramp

primary

#972F1F

secondary

#52B1BF

accent

#D2E93F

background

#FCF6F5

surface

#F9ECE9

border

#D2C7C5

text

#140704

muted

#827A79

Preview Lab

Preview with #972F1F

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

Preview Lab → · Contrast checker → · Palette generator →