#993B1F#993B1F
#993B1F is a mid, vivid red. Relative luminance 0.100; OKLCH L 47.8% C 0.133 H 36.9°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).
Color values
| HEX | #993B1F |
|---|---|
| RGB | rgb(153, 59, 31) |
| HSL | hsl(14, 66%, 36%) |
| HSV | hsv(14, 80%, 60%) |
| CMYK | cmyk(0%, 61.4%, 79.7%, 40%) |
| CIE-LAB | lab(37.84, 37.81, 36.45) |
| CIE-LCH | lch(37.84, 52.52, 43.95°) |
| OKLab | oklab(47.85% 0.1061 0.0797) |
| OKLCH | oklch(47.85% 0.133 36.9) |
| XYZ | xyz(14.9498, 10.0012, 2.4393) |
| Luminance | 0.1000 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Brownish Red
#9E3623
ΔE00 2.80
Brick
#A03623
ΔE00 2.94
Red Brown
#8B2E16
ΔE00 4.13
Brown Red
#922B05
ΔE00 4.43
Auburn
#9A3001
ΔE00 4.45
Burnt Red
#9F2305
ΔE00 4.64
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#993B1F #1F7D99
analogous
#991F40 #993B1F #99781F
triadic
#993B1F #1F993B #3B1F99
tetradic
#993B1F #40991F #1F7D99 #781F99
square
#993B1F #40991F #1F7D99 #781F99
split-complementary
#993B1F #1F9978 #1F4099
monochromatic
#33140A #662715 #993B1F #CC4F29 #DD7556
Accessibility & contrast
On white
7.00
#993B1F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
3.00
#993B1F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #993B1F
7.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##993B1F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##993B1F | 1.00 | 7.00 | 3.00 | 7.00 |
| #FFFFFF | 7.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#554C1B
Deuteranopia (green-blind)
#6D611C
Tritanopia (blue-blind)
#A82435
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #993b1f; /* rgb */ color: rgb(153, 59, 31); /* oklch */ color: oklch(47.8% 0.133 36.9);
Tailwind
colors: {
custom: {
50: '#be755d',
500: '#993b1f',
950: '#000000',
},
}SCSS
$custom: #993b1f; $custom-light: #be755d; $custom-dark: #000000;
JSON
{
"hex": "#993b1f",
"rgb": {
"r": 153,
"g": 59,
"b": 31
},
"hsl": {
"h": 13.77,
"s": 66.304,
"l": 36.078
},
"oklch": {
"l": 0.47849,
"c": 0.13265,
"h": 36.9
},
"luminance": 0.09999
}Semantic roles & 50–950 ramp
primary
#993B1F
secondary
#54A7C0
accent
#C2E93F
background
#FCF7F5
surface
#F9EDE9
border
#D2C8C5
text
#140804
muted
#827B79