#99243C#99243C

#99243C is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.7% C 0.152 H 14.3°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#99243C
RGB	rgb(153, 36, 60)
HSL	hsl(348, 62%, 37%)
HSV	hsv(348, 76%, 60%)
CMYK	cmyk(0%, 76.5%, 60.8%, 40%)
CIE-LAB	lab(34.73, 49.04, 15.27)
CIE-LCH	lch(34.73, 51.36, 17.30°)
OKLab	oklab(45.65% 0.1474 0.0375)
OKLCH	oklch(45.65% 0.152 14.3)
XYZ	xyz(14.5848, 8.3624, 5.1202)
Luminance	0.0836 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99243C #249981

analogous

#992477 #99243C #994624

triadic

#99243C #3C9924 #243C99

tetradic

#99243C #779924 #249981 #462499

square

#99243C #779924 #249981 #462499

split-complementary

#99243C #249946 #247799

monochromatic

#360D15 #671829 #99243C #CB304F #D95E77

Accessibility & contrast

On white

7.86

#99243C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#99243C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #99243C

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99243C	#FFFFFF	#000000	##FFFFFF
##99243C	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44423C

Deuteranopia (green-blind)

#625A39

Tritanopia (blue-blind)

#A8002E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #99243c;
/* rgb */ color: rgb(153, 36, 60);
/* oklch */ color: oklch(45.7% 0.152 14.3);

Tailwind

colors: {
  custom: {
    50: '#be6971',
    500: '#99243c',
    950: '#000000',
  },
}

SCSS

$custom: #99243c;
$custom-light: #be6971;
$custom-dark: #000000;

JSON

{
  "hex": "#99243c",
  "rgb": {
    "r": 153,
    "g": 36,
    "b": 60
  },
  "hsl": {
    "h": 347.692,
    "s": 61.905,
    "l": 37.059
  },
  "oklch": {
    "l": 0.45654,
    "c": 0.15209,
    "h": 14.3
  },
  "luminance": 0.0836
}

Semantic roles & 50–950 ramp

primary

#99243C

secondary

#5BBEAA

accent

#E5C443

background

#FCF6F6

surface

#F8EBEC

border

#D1C6C7

text

#130707

muted

#827A7A

Preview Lab

Preview with #99243C

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

Preview Lab → · Contrast checker → · Palette generator →