#9D243B#9D243B

#9D243B is a mid, vivid red. Relative luminance 0.087; OKLCH L 46.4% C 0.156 H 15.5°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#9D243B
RGB	rgb(157, 36, 59)
HSL	hsl(349, 63%, 38%)
HSV	hsv(349, 77%, 62%)
CMYK	cmyk(0%, 77.1%, 62.4%, 38.4%)
CIE-LAB	lab(35.49, 50.19, 17.08)
CIE-LCH	lch(35.49, 53.02, 18.79°)
OKLab	oklab(46.36% 0.1504 0.0416)
OKLCH	oklch(46.36% 0.156 15.5)
XYZ	xyz(15.3265, 8.7479, 5.0183)
Luminance	0.0875 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9D243B #249D86

analogous

#9D2477 #9D243B #9D4924

triadic

#9D243B #3B9D24 #243B9D

tetradic

#9D243B #779D24 #249D86 #49249D

square

#9D243B #779D24 #249D86 #49249D

split-complementary

#9D243B #249D49 #24779D

monochromatic

#390D16 #6B1928 #9D243B #CF2F4E #DB6178

Accessibility & contrast

On white

7.64

#9D243B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#9D243B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9D243B

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9D243B	#FFFFFF	#000000	##FFFFFF
##9D243B	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46433B

Deuteranopia (green-blind)

#655D38

Tritanopia (blue-blind)

#AC002E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #9d243b;
/* rgb */ color: rgb(157, 36, 59);
/* oklch */ color: oklch(46.4% 0.156 15.5);

Tailwind

colors: {
  custom: {
    50: '#c16a70',
    500: '#9d243b',
    950: '#000000',
  },
}

SCSS

$custom: #9d243b;
$custom-light: #c16a70;
$custom-dark: #000000;

JSON

{
  "hex": "#9d243b",
  "rgb": {
    "r": 157,
    "g": 36,
    "b": 59
  },
  "hsl": {
    "h": 348.595,
    "s": 62.694,
    "l": 37.843
  },
  "oklch": {
    "l": 0.46358,
    "c": 0.15602,
    "h": 15.5
  },
  "luminance": 0.08746
}

Semantic roles & 50–950 ramp

primary

#9D243B

secondary

#5DC0AD

accent

#E6C742

background

#FCF6F6

surface

#F9ECEC

border

#D2C7C7

text

#140707

muted

#827A7A

Preview Lab

Preview with #9D243B

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

Preview Lab → · Contrast checker → · Palette generator →