#99243A#99243A

#99243A is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.6% C 0.152 H 15.4°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#99243A
RGB	rgb(153, 36, 58)
HSL	hsl(349, 62%, 37%)
HSV	hsv(349, 76%, 60%)
CMYK	cmyk(0%, 76.5%, 62.1%, 40%)
CIE-LAB	lab(34.68, 48.90, 16.51)
CIE-LCH	lch(34.68, 51.61, 18.65°)
OKLab	oklab(45.61% 0.1466 0.0403)
OKLCH	oklch(45.61% 0.152 15.4)
XYZ	xyz(14.5330, 8.3417, 4.8470)
Luminance	0.0834 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99243A #249983

analogous

#992475 #99243A #994924

triadic

#99243A #3A9924 #243A99

tetradic

#99243A #759924 #249983 #492499

square

#99243A #759924 #249983 #492499

split-complementary

#99243A #249949 #247599

monochromatic

#360D14 #671827 #99243A #CB304D #D95E75

Accessibility & contrast

On white

7.87

#99243A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#99243A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #99243A

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99243A	#FFFFFF	#000000	##FFFFFF
##99243A	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44423A

Deuteranopia (green-blind)

#625A37

Tritanopia (blue-blind)

#A8002D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #99243a;
/* rgb */ color: rgb(153, 36, 58);
/* oklch */ color: oklch(45.6% 0.152 15.4);

Tailwind

colors: {
  custom: {
    50: '#be696f',
    500: '#99243a',
    950: '#000000',
  },
}

SCSS

$custom: #99243a;
$custom-light: #be696f;
$custom-dark: #000000;

JSON

{
  "hex": "#99243a",
  "rgb": {
    "r": 153,
    "g": 36,
    "b": 58
  },
  "hsl": {
    "h": 348.718,
    "s": 61.905,
    "l": 37.059
  },
  "oklch": {
    "l": 0.45609,
    "c": 0.15199,
    "h": 15.4
  },
  "luminance": 0.0834
}

Semantic roles & 50–950 ramp

primary

#99243A

secondary

#5BBEAB

accent

#E5C643

background

#FCF6F6

surface

#F8EBEC

border

#D1C6C7

text

#130707

muted

#827A7A

Preview Lab

Preview with #99243A

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

Preview Lab → · Contrast checker → · Palette generator →