#D23F3D#D23F3D
#D23F3D is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.2% C 0.184 H 25.6°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).
Color values
| HEX | #D23F3D |
|---|---|
| RGB | rgb(210, 63, 61) |
| HSL | hsl(1, 62%, 53%) |
| HSV | hsv(1, 71%, 82%) |
| CMYK | cmyk(0%, 70%, 71%, 17.6%) |
| CIE-LAB | lab(49.00, 57.19, 34.83) |
| CIE-LCH | lch(49.00, 66.96, 31.34°) |
| OKLab | oklab(58.24% 0.1662 0.0797) |
| OKLCH | oklch(58.24% 0.184 25.6) |
| XYZ | xyz(29.2014, 17.5979, 6.2731) |
| Luminance | 0.1759 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 2.83
Faded Red
#D3494E
ΔE00 3.85
Dark Coral
#CF524E
ΔE00 3.93
Pale Red
#D9544D
ΔE00 4.89
Dull Red
#BB3F3F
ΔE00 4.96
Crimson
#DC143C
ΔE00 5.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#D23F3D #3DD0D2
analogous
#D23D86 #D23F3D #D2893D
triadic
#D23F3D #3DD23F #3F3DD2
tetradic
#D23F3D #86D23D #3DD0D2 #893DD2
square
#D23F3D #86D23D #3DD0D2 #893DD2
split-complementary
#D23F3D #3DD289 #3D86D2
monochromatic
#791D1C #AA2928 #D23F3D #DE706F #E9A1A0
Accessibility & contrast
On white
4.65
#D23F3D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.52
#D23F3D on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #D23F3D
4.65:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##D23F3D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##D23F3D | 1.00 | 4.65 | 4.52 | 4.65 |
| #FFFFFF | 4.65 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.52 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.65 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#69603B
Deuteranopia (green-blind)
#8E8038
Tritanopia (blue-blind)
#E70940
Achromatopsia (no color)
#747474
Design tokens & code
CSS
--color: #d23f3d; /* rgb */ color: rgb(210, 63, 61); /* oklch */ color: oklch(58.2% 0.184 25.6);
Tailwind
colors: {
custom: {
50: '#e87d73',
500: '#d23f3d',
950: '#000000',
},
}SCSS
$custom: #d23f3d; $custom-light: #e87d73; $custom-dark: #000000;
JSON
{
"hex": "#d23f3d",
"rgb": {
"r": 210,
"g": 63,
"b": 61
},
"hsl": {
"h": 0.805,
"s": 62.343,
"l": 53.137
},
"oklch": {
"l": 0.58242,
"c": 0.18432,
"h": 25.6
},
"luminance": 0.17594
}Semantic roles & 50–950 ramp
primary
#D23F3D
secondary
#95D5D6
accent
#E3E542
background
#FFF8F6
surface
#FFEFEC
border
#D7CAC7
text
#180A08
muted
#867C7B