#971E23#971E23

#971E23 is a dark, vivid red. Relative luminance 0.076; OKLCH L 44.3% C 0.156 H 24.6°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#971E23
RGB	rgb(151, 30, 35)
HSL	hsl(358, 67%, 35%)
HSV	hsv(358, 80%, 59%)
CMYK	cmyk(0%, 80.1%, 76.8%, 40.8%)
CIE-LAB	lab(33.20, 49.00, 29.15)
CIE-LCH	lch(33.20, 57.01, 30.75°)
OKLab	oklab(44.31% 0.1421 0.0651)
OKLCH	oklch(44.31% 0.156 24.6)
XYZ	xyz(13.5318, 7.6314, 2.3503)
Luminance	0.0763 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#971E23 #1E9792

analogous

#971E5F #971E23 #97561E

triadic

#971E23 #23971E #1E2397

tetradic

#971E23 #5F971E #1E9792 #561E97

square

#971E23 #5F971E #1E9792 #561E97

split-complementary

#971E23 #1E9756 #1E5F97

monochromatic

#310A0B #641417 #971E23 #CA282F #DD5358

Accessibility & contrast

On white

8.31

#971E23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#971E23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #971E23

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##971E23	#FFFFFF	#000000	##FFFFFF
##971E23	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443D22

Deuteranopia (green-blind)

#62571E

Tritanopia (blue-blind)

#A70021

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #971e23;
/* rgb */ color: rgb(151, 30, 35);
/* oklch */ color: oklch(44.3% 0.156 24.6);

Tailwind

colors: {
  custom: {
    50: '#be665e',
    500: '#971e23',
    950: '#000000',
  },
}

SCSS

$custom: #971e23;
$custom-light: #be665e;
$custom-dark: #000000;

JSON

{
  "hex": "#971e23",
  "rgb": {
    "r": 151,
    "g": 30,
    "b": 35
  },
  "hsl": {
    "h": 357.521,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44314,
    "c": 0.15627,
    "h": 24.6
  },
  "luminance": 0.07629
}

Semantic roles & 50–950 ramp

primary

#971E23

secondary

#51C0BB

accent

#EAE33E

background

#FCF6F5

surface

#F9EBE9

border

#D2C6C5

text

#140604

muted

#827A79

Preview Lab

Preview with #971E23

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

Preview Lab → · Contrast checker → · Palette generator →