#99231E#99231E

#99231E is a mid, vivid red. Relative luminance 0.081; OKLCH L 45.1% C 0.155 H 27.8°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#99231E
RGB	rgb(153, 35, 30)
HSL	hsl(2, 67%, 36%)
HSV	hsv(2, 80%, 60%)
CMYK	cmyk(0%, 77.1%, 80.4%, 40%)
CIE-LAB	lab(34.13, 47.82, 33.22)
CIE-LCH	lch(34.13, 58.23, 34.79°)
OKLab	oklab(45.06% 0.137 0.0723)
OKLCH	oklch(45.06% 0.155 27.8)
XYZ	xyz(13.9739, 8.0703, 2.0500)
Luminance	0.0807 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99231E #1E9499

analogous

#991E56 #99231E #99601E

triadic

#99231E #1E9923 #231E99

tetradic

#99231E #56991E #1E9499 #601E99

square

#99231E #56991E #1E9499 #601E99

split-complementary

#99231E #1E9960 #1E5699

monochromatic

#330C0A #661714 #99231E #CC2F28 #DD5A54

Accessibility & contrast

On white

8.03

#99231E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#99231E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #99231E

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99231E	#FFFFFF	#000000	##FFFFFF
##99231E	1.00	8.03	2.61	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47401C

Deuteranopia (green-blind)

#645A19

Tritanopia (blue-blind)

#A90023

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #99231e;
/* rgb */ color: rgb(153, 35, 30);
/* oklch */ color: oklch(45.1% 0.155 27.8);

Tailwind

colors: {
  custom: {
    50: '#c0685b',
    500: '#99231e',
    950: '#000000',
  },
}

SCSS

$custom: #99231e;
$custom-light: #c0685b;
$custom-dark: #000000;

JSON

{
  "hex": "#99231e",
  "rgb": {
    "r": 153,
    "g": 35,
    "b": 30
  },
  "hsl": {
    "h": 2.439,
    "s": 67.213,
    "l": 35.882
  },
  "oklch": {
    "l": 0.45057,
    "c": 0.15492,
    "h": 27.8
  },
  "luminance": 0.08068
}

Semantic roles & 50–950 ramp

primary

#99231E

secondary

#52BCC1

accent

#E3EA3E

background

#FCF6F5

surface

#F9EBE9

border

#D2C6C5

text

#140704

muted

#827A79

Preview Lab

Preview with #99231E

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

Preview Lab → · Contrast checker → · Palette generator →