#9C303D#9C303D

#9C303D is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.4% C 0.143 H 17.7°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#9C303D
RGB	rgb(156, 48, 61)
HSL	hsl(353, 53%, 40%)
HSV	hsv(353, 69%, 61%)
CMYK	cmyk(0%, 69.2%, 60.9%, 38.8%)
CIE-LAB	lab(36.97, 45.51, 17.71)
CIE-LCH	lch(36.97, 48.83, 21.26°)
OKLab	oklab(47.43% 0.1359 0.0432)
OKLCH	oklch(47.43% 0.143 17.7)
XYZ	xyz(15.6111, 9.5209, 5.4297)
Luminance	0.0952 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9C303D #309C8F

analogous

#9C3073 #9C303D #9C5930

triadic

#9C303D #3D9C30 #303D9C

tetradic

#9C303D #739C30 #309C8F #59309C

square

#9C303D #739C30 #309C8F #59309C

split-complementary

#9C303D #309C59 #30739C

monochromatic

#3E1318 #6D222B #9C303D #C54453 #D4737E

Accessibility & contrast

On white

7.23

#9C303D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#9C303D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9C303D

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9C303D	#FFFFFF	#000000	##FFFFFF
##9C303D	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C493D

Deuteranopia (green-blind)

#675F3A

Tritanopia (blue-blind)

#AB1735

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #9c303d;
/* rgb */ color: rgb(156, 48, 61);
/* oklch */ color: oklch(47.4% 0.143 17.7);

Tailwind

colors: {
  custom: {
    50: '#bf6f72',
    500: '#9c303d',
    950: '#000000',
  },
}

SCSS

$custom: #9c303d;
$custom-light: #bf6f72;
$custom-dark: #000000;

JSON

{
  "hex": "#9c303d",
  "rgb": {
    "r": 156,
    "g": 48,
    "b": 61
  },
  "hsl": {
    "h": 352.778,
    "s": 52.941,
    "l": 40
  },
  "oklch": {
    "l": 0.47432,
    "c": 0.1426,
    "h": 17.7
  },
  "luminance": 0.09519
}

Semantic roles & 50–950 ramp

primary

#9C303D

secondary

#6CBCB2

accent

#DCCB4B

background

#FCF7F6

surface

#F8EDEC

border

#D1C8C7

text

#130807

muted

#827B7A

Preview Lab

Preview with #9C303D

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

Preview Lab → · Contrast checker → · Palette generator →