#9F243F#9F243F

#9F243F is a mid, vivid red. Relative luminance 0.090; OKLCH L 46.8% C 0.158 H 13.7°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#9F243F
RGB	rgb(159, 36, 63)
HSL	hsl(347, 63%, 38%)
HSV	hsv(347, 77%, 62%)
CMYK	cmyk(0%, 77.4%, 60.4%, 37.6%)
CIE-LAB	lab(35.97, 51.06, 15.21)
CIE-LCH	lch(35.97, 53.28, 16.59°)
OKLab	oklab(46.81% 0.1537 0.0375)
OKLCH	oklch(46.81% 0.158 13.7)
XYZ	xyz(15.8278, 8.9939, 5.6042)
Luminance	0.0899 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F243F #249F84

analogous

#9F247C #9F243F #9F4624

triadic

#9F243F #3F9F24 #243F9F

tetradic

#9F243F #7C9F24 #249F84 #46249F

square

#9F243F #7C9F24 #249F84 #46249F

split-complementary

#9F243F #249F46 #247C9F

monochromatic

#3B0D17 #6D192B #9F243F #D03053 #DB627D

Accessibility & contrast

On white

7.50

#9F243F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#9F243F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F243F

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F243F	#FFFFFF	#000000	##FFFFFF
##9F243F	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46443F

Deuteranopia (green-blind)

#655E3C

Tritanopia (blue-blind)

#AE002F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #9f243f;
/* rgb */ color: rgb(159, 36, 63);
/* oklch */ color: oklch(46.8% 0.158 13.7);

Tailwind

colors: {
  custom: {
    50: '#c26a73',
    500: '#9f243f',
    950: '#000000',
  },
}

SCSS

$custom: #9f243f;
$custom-light: #c26a73;
$custom-dark: #000000;

JSON

{
  "hex": "#9f243f",
  "rgb": {
    "r": 159,
    "g": 36,
    "b": 63
  },
  "hsl": {
    "h": 346.829,
    "s": 63.077,
    "l": 38.235
  },
  "oklch": {
    "l": 0.4681,
    "c": 0.15817,
    "h": 13.7
  },
  "luminance": 0.08992
}

Semantic roles & 50–950 ramp

primary

#9F243F

secondary

#5EC1AB

accent

#E6C242

background

#FCF6F6

surface

#F9ECEC

border

#D2C7C7

text

#140708

muted

#827A7B

Preview Lab

Preview with #9F243F

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

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