#9B303D#9B303D

#9B303D is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.3% C 0.142 H 17.5°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#9B303D
RGB	rgb(155, 48, 61)
HSL	hsl(353, 53%, 40%)
HSV	hsv(353, 69%, 61%)
CMYK	cmyk(0%, 69%, 60.6%, 39.2%)
CIE-LAB	lab(36.78, 45.18, 17.43)
CIE-LCH	lch(36.78, 48.42, 21.10°)
OKLab	oklab(47.26% 0.1349 0.0426)
OKLCH	oklch(47.26% 0.142 17.5)
XYZ	xyz(15.4183, 9.4215, 5.4206)
Luminance	0.0942 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B303D #309B8E

analogous

#9B3073 #9B303D #9B5830

triadic

#9B303D #3D9B30 #303D9B

tetradic

#9B303D #739B30 #309B8E #58309B

square

#9B303D #739B30 #309B8E #58309B

split-complementary

#9B303D #309B58 #30739B

monochromatic

#3E1318 #6C222B #9B303D #C54353 #D3727E

Accessibility & contrast

On white

7.28

#9B303D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#9B303D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B303D

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B303D	#FFFFFF	#000000	##FFFFFF
##9B303D	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C483D

Deuteranopia (green-blind)

#675F3A

Tritanopia (blue-blind)

#AA1735

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #9b303d;
/* rgb */ color: rgb(155, 48, 61);
/* oklch */ color: oklch(47.3% 0.142 17.5);

Tailwind

colors: {
  custom: {
    50: '#bf6f72',
    500: '#9b303d',
    950: '#000000',
  },
}

SCSS

$custom: #9b303d;
$custom-light: #bf6f72;
$custom-dark: #000000;

JSON

{
  "hex": "#9b303d",
  "rgb": {
    "r": 155,
    "g": 48,
    "b": 61
  },
  "hsl": {
    "h": 352.71,
    "s": 52.709,
    "l": 39.804
  },
  "oklch": {
    "l": 0.4726,
    "c": 0.14152,
    "h": 17.5
  },
  "luminance": 0.09419
}

Semantic roles & 50–950 ramp

primary

#9B303D

secondary

#6CBBB1

accent

#DCCB4C

background

#FCF7F6

surface

#F8EDEC

border

#D1C8C7

text

#130807

muted

#827B7A

Preview Lab

Preview with #9B303D

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

Preview Lab → · Contrast checker → · Palette generator →