#972521#972521

#972521 is a dark, vivid red. Relative luminance 0.080; OKLCH L 44.9% C 0.151 H 27.3°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#972521
RGB	rgb(151, 37, 33)
HSL	hsl(2, 64%, 36%)
HSV	hsv(2, 78%, 59%)
CMYK	cmyk(0%, 75.5%, 78.1%, 40.8%)
CIE-LAB	lab(34.01, 46.59, 31.23)
CIE-LCH	lch(34.01, 56.09, 33.84°)
OKLab	oklab(44.91% 0.134 0.069)
OKLCH	oklch(44.91% 0.151 27.3)
XYZ	xyz(13.7002, 8.0144, 2.2641)
Luminance	0.0801 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#972521 #219397

analogous

#972158 #972521 #976021

triadic

#972521 #219725 #252197

tetradic

#972521 #589721 #219397 #602197

square

#972521 #589721 #219397 #602197

split-complementary

#972521 #219760 #215897

monochromatic

#330C0B #651916 #972521 #C9312C #DA5C58

Accessibility & contrast

On white

8.07

#972521 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#972521 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #972521

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##972521	#FFFFFF	#000000	##FFFFFF
##972521	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47401F

Deuteranopia (green-blind)

#64591C

Tritanopia (blue-blind)

#A70025

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #972521;
/* rgb */ color: rgb(151, 37, 33);
/* oklch */ color: oklch(44.9% 0.151 27.3);

Tailwind

colors: {
  custom: {
    50: '#be695d',
    500: '#972521',
    950: '#000000',
  },
}

SCSS

$custom: #972521;
$custom-light: #be695d;
$custom-dark: #000000;

JSON

{
  "hex": "#972521",
  "rgb": {
    "r": 151,
    "g": 37,
    "b": 33
  },
  "hsl": {
    "h": 2.034,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.44909,
    "c": 0.15076,
    "h": 27.3
  },
  "luminance": 0.08012
}

Semantic roles & 50–950 ramp

primary

#972521

secondary

#55BBBE

accent

#E1E741

background

#FCF6F5

surface

#F9EBE9

border

#D2C6C5

text

#140704

muted

#827A79

Preview Lab

Preview with #972521

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

Preview Lab → · Contrast checker → · Palette generator →