#972739#972739

#972739 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.5% C 0.147 H 16.4°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#972739
RGB	rgb(151, 39, 57)
HSL	hsl(350, 59%, 37%)
HSV	hsv(350, 74%, 59%)
CMYK	cmyk(0%, 74.2%, 62.3%, 40.8%)
CIE-LAB	lab(34.66, 47.14, 17.04)
CIE-LCH	lch(34.66, 50.12, 19.88°)
OKLab	oklab(45.51% 0.141 0.0415)
OKLCH	oklch(45.51% 0.147 16.4)
XYZ	xyz(14.2280, 8.3278, 4.7283)
Luminance	0.0833 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#972739 #279785

analogous

#972771 #972739 #974D27

triadic

#972739 #399727 #273997

tetradic

#972739 #719727 #279785 #4D2797

square

#972739 #719727 #279785 #4D2797

split-complementary

#972739 #27974D #277197

monochromatic

#360E14 #661A27 #972739 #C8344B #D66275

Accessibility & contrast

On white

7.88

#972739 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#972739 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #972739

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##972739	#FFFFFF	#000000	##FFFFFF
##972739	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454339

Deuteranopia (green-blind)

#625A36

Tritanopia (blue-blind)

#A6022F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #972739;
/* rgb */ color: rgb(151, 39, 57);
/* oklch */ color: oklch(45.5% 0.147 16.4);

Tailwind

colors: {
  custom: {
    50: '#bc6a6f',
    500: '#972739',
    950: '#000000',
  },
}

SCSS

$custom: #972739;
$custom-light: #bc6a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#972739",
  "rgb": {
    "r": 151,
    "g": 39,
    "b": 57
  },
  "hsl": {
    "h": 350.357,
    "s": 58.947,
    "l": 37.255
  },
  "oklch": {
    "l": 0.4551,
    "c": 0.14696,
    "h": 16.4
  },
  "luminance": 0.08326
}

Semantic roles & 50–950 ramp

primary

#972739

secondary

#5EBCAD

accent

#E2C946

background

#FCF6F6

surface

#F8ECEC

border

#D1C7C7

text

#130707

muted

#827A7A

Preview Lab

Preview with #972739

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

Preview Lab → · Contrast checker → · Palette generator →