#99423B#99423B

#99423B is a mid, moderate red. Relative luminance 0.110; OKLCH L 49.3% C 0.118 H 26.9°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#99423B
RGB	rgb(153, 66, 59)
HSL	hsl(4, 44%, 42%)
HSV	hsv(4, 61%, 60%)
CMYK	cmyk(0%, 56.9%, 61.4%, 40%)
CIE-LAB	lab(39.56, 35.89, 22.21)
CIE-LCH	lch(39.56, 42.21, 31.75°)
OKLab	oklab(49.27% 0.1055 0.0535)
OKLCH	oklch(49.27% 0.118 26.9)
XYZ	xyz(15.8759, 10.9865, 5.4214)
Luminance	0.1099 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99423B #3B9299

analogous

#993B63 #99423B #99713B

triadic

#99423B #3B9942 #423B99

tetradic

#99423B #63993B #3B9299 #713B99

square

#99423B #63993B #3B9299 #713B99

split-complementary

#99423B #3B9971 #3B6399

monochromatic

#411C19 #6D2F2A #99423B #BD5C54 #CE8680

Accessibility & contrast

On white

6.57

#99423B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#99423B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #99423B

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99423B	#FFFFFF	#000000	##FFFFFF
##99423B	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58523A

Deuteranopia (green-blind)

#6D6439

Tritanopia (blue-blind)

#A73241

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #99423b;
/* rgb */ color: rgb(153, 66, 59);
/* oklch */ color: oklch(49.3% 0.118 26.9);

Tailwind

colors: {
  custom: {
    50: '#bc7971',
    500: '#99423b',
    950: '#000000',
  },
}

SCSS

$custom: #99423b;
$custom-light: #bc7971;
$custom-dark: #000000;

JSON

{
  "hex": "#99423b",
  "rgb": {
    "r": 153,
    "g": 66,
    "b": 59
  },
  "hsl": {
    "h": 4.468,
    "s": 44.34,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49265,
    "c": 0.11829,
    "h": 26.9
  },
  "luminance": 0.10985
}

Semantic roles & 50–950 ramp

primary

#99423B

secondary

#78B3B8

accent

#CBD454

background

#FCF7F6

surface

#F8EEEC

border

#D1C9C7

text

#130907

muted

#827B7A

Preview Lab

Preview with #99423B

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

Preview Lab → · Contrast checker → · Palette generator →