#DD4743#DD4743
#DD4743 is a mid, vivid red. Relative luminance 0.203; OKLCH L 61.0% C 0.187 H 25.9°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).
Color values
| HEX | #DD4743 |
|---|---|
| RGB | rgb(221, 71, 67) |
| HSL | hsl(2, 69%, 56%) |
| HSV | hsv(2, 70%, 87%) |
| CMYK | cmyk(0%, 67.9%, 69.7%, 13.3%) |
| CIE-LAB | lab(52.16, 57.93, 35.60) |
| CIE-LCH | lch(52.16, 68.00, 31.57°) |
| OKLab | oklab(60.99% 0.1685 0.0819) |
| OKLCH | oklch(60.99% 0.187 25.9) |
| XYZ | xyz(33.0887, 20.2887, 7.4829) |
| Luminance | 0.2028 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Pale Red
#D9544D
ΔE00 2.39
Dark Coral
#CF524E
ΔE00 3.22
Faded Red
#D3494E
ΔE00 3.83
Pastel Red
#DB5856
ΔE00 4.05
Dark Salmon
#C85A53
ΔE00 4.89
Strawberry (survey)
#FB2943
ΔE00 5.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#DD4743 #43D9DD
analogous
#DD438C #DD4743 #DD9443
triadic
#DD4743 #43DD47 #4743DD
tetradic
#DD4743 #8CDD43 #43D9DD #9443DD
square
#DD4743 #8CDD43 #43D9DD #9443DD
split-complementary
#DD4743 #43DD94 #438CDD
monochromatic
#8C1C19 #C02723 #DD4743 #E67A77 #F0ACAB
Accessibility & contrast
On white
4.15
#DD4743 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.06
#DD4743 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #DD4743
5.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##DD4743 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##DD4743 | 1.00 | 4.15 | 5.06 | 5.06 |
| #FFFFFF | 4.15 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.06 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.06 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#716841
Deuteranopia (green-blind)
#96883E
Tritanopia (blue-blind)
#F31A48
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #dd4743; /* rgb */ color: rgb(221, 71, 67); /* oklch */ color: oklch(61.0% 0.187 25.9);
Tailwind
colors: {
custom: {
50: '#f08377',
500: '#dd4743',
950: '#000000',
},
}SCSS
$custom: #dd4743; $custom-light: #f08377; $custom-dark: #000000;
JSON
{
"hex": "#dd4743",
"rgb": {
"r": 221,
"g": 71,
"b": 67
},
"hsl": {
"h": 1.558,
"s": 69.369,
"l": 56.471
},
"oklch": {
"l": 0.60989,
"c": 0.18731,
"h": 25.9
},
"luminance": 0.20284
}Semantic roles & 50–950 ramp
primary
#DD4743
secondary
#9EDCDE
accent
#E8EC3C
background
#FFF8F7
surface
#FFF0ED
border
#D7CBC8
text
#180B08
muted
#867C7B