#9C233B#9C233B

#9C233B is a mid, vivid red. Relative luminance 0.086; OKLCH L 46.1% C 0.156 H 15.1°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#9C233B
RGB	rgb(156, 35, 59)
HSL	hsl(348, 63%, 37%)
HSV	hsv(348, 78%, 61%)
CMYK	cmyk(0%, 77.6%, 62.2%, 38.8%)
CIE-LAB	lab(35.18, 50.22, 16.62)
CIE-LCH	lch(35.18, 52.90, 18.32°)
OKLab	oklab(46.09% 0.1506 0.0406)
OKLCH	oklch(46.09% 0.156 15.1)
XYZ	xyz(15.1023, 8.5880, 4.9992)
Luminance	0.0859 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9C233B #239C84

analogous

#9C2378 #9C233B #9C4723

triadic

#9C233B #3B9C23 #233B9C

tetradic

#9C233B #789C23 #239C84 #47239C

square

#9C233B #789C23 #239C84 #47239C

split-complementary

#9C233B #239C47 #23789C

monochromatic

#380D15 #6A1828 #9C233B #CE2E4E #DB5E77

Accessibility & contrast

On white

7.73

#9C233B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#9C233B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9C233B

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9C233B	#FFFFFF	#000000	##FFFFFF
##9C233B	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45433B

Deuteranopia (green-blind)

#645C38

Tritanopia (blue-blind)

#AB002D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #9c233b;
/* rgb */ color: rgb(156, 35, 59);
/* oklch */ color: oklch(46.1% 0.156 15.1);

Tailwind

colors: {
  custom: {
    50: '#c06970',
    500: '#9c233b',
    950: '#000000',
  },
}

SCSS

$custom: #9c233b;
$custom-light: #c06970;
$custom-dark: #000000;

JSON

{
  "hex": "#9c233b",
  "rgb": {
    "r": 156,
    "g": 35,
    "b": 59
  },
  "hsl": {
    "h": 348.099,
    "s": 63.351,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46089,
    "c": 0.15596,
    "h": 15.1
  },
  "luminance": 0.08586
}

Semantic roles & 50–950 ramp

primary

#9C233B

secondary

#5BC0AC

accent

#E6C641

background

#FCF6F6

surface

#F9ECEC

border

#D2C7C7

text

#140707

muted

#827A7A

Preview Lab

Preview with #9C233B

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

Preview Lab → · Contrast checker → · Palette generator →