#993F33#993F33
#993F33 is a mid, vivid red. Relative luminance 0.106; OKLCH L 48.7% C 0.123 H 29.9°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).
Color values
| HEX | #993F33 |
|---|---|
| RGB | rgb(153, 63, 51) |
| HSL | hsl(7, 50%, 40%) |
| HSV | hsv(7, 67%, 60%) |
| CMYK | cmyk(0%, 58.8%, 66.7%, 40%) |
| CIE-LAB | lab(38.84, 36.85, 26.16) |
| CIE-LCH | lch(38.84, 45.20, 35.37°) |
| OKLab | oklab(48.68% 0.107 0.0615) |
| OKLCH | oklch(48.68% 0.123 29.9) |
| XYZ | xyz(15.5134, 10.5683, 4.3543) |
| Luminance | 0.1057 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Brownish Red
#9E3623
ΔE00 3.75
Brick
#A03623
ΔE00 3.87
Brown
#A52A2A
ΔE00 4.62
Firebrick
#B22222
ΔE00 6.35
Red Brown
#8B2E16
ΔE00 6.79
Dull Red
#BB3F3F
ΔE00 7.40
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#993F33 #338D99
analogous
#99335A #993F33 #997233
triadic
#993F33 #33993F #3F3399
tetradic
#993F33 #5A9933 #338D99 #723399
square
#993F33 #5A9933 #338D99 #723399
split-complementary
#993F33 #339972 #335A99
monochromatic
#3D1914 #6B2C24 #993F33 #C25647 #D18075
Accessibility & contrast
On white
6.75
#993F33 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.11
#993F33 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #993F33
6.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##993F33 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##993F33 | 1.00 | 6.75 | 3.11 | 6.75 |
| #FFFFFF | 6.75 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.11 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.75 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#564F31
Deuteranopia (green-blind)
#6D6331
Tritanopia (blue-blind)
#A82D3D
Achromatopsia (no color)
#5B5B5B
Design tokens & code
CSS
--color: #993f33; /* rgb */ color: rgb(153, 63, 51); /* oklch */ color: oklch(48.7% 0.123 29.9);
Tailwind
colors: {
custom: {
50: '#bd776b',
500: '#993f33',
950: '#000000',
},
}SCSS
$custom: #993f33; $custom-light: #bd776b; $custom-dark: #000000;
JSON
{
"hex": "#993f33",
"rgb": {
"r": 153,
"g": 63,
"b": 51
},
"hsl": {
"h": 7.059,
"s": 50,
"l": 40
},
"oklch": {
"l": 0.48683,
"c": 0.12342,
"h": 29.9
},
"luminance": 0.10566
}Semantic roles & 50–950 ramp
primary
#993F33
secondary
#6EB1B9
accent
#C9DA4E
background
#FCF7F6
surface
#F8EDEB
border
#D1C8C6
text
#130906
muted
#827B7A