#CA3A48#CA3A48
#CA3A48 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.6% C 0.180 H 19.9°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #CA3A48 |
|---|---|
| RGB | rgb(202, 58, 72) |
| HSL | hsl(354, 58%, 51%) |
| HSV | hsv(354, 71%, 79%) |
| CMYK | cmyk(0%, 71.3%, 64.4%, 20.8%) |
| CIE-LAB | lab(47.05, 57.11, 25.62) |
| CIE-LCH | lch(47.05, 62.59, 24.16°) |
| OKLab | oklab(56.57% 0.1692 0.0611) |
| OKLCH | oklch(56.57% 0.18 19.9) |
| XYZ | xyz(27.0427, 16.0545, 7.8045) |
| Luminance | 0.1605 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dusty Red
#B9484E
ΔE00 3.50
Reddish
#C44240
ΔE00 3.73
Crimson
#DC143C
ΔE00 3.88
Dull Red
#BB3F3F
ΔE00 3.90
Faded Red
#D3494E
ΔE00 4.11
Cardinal
#C41E3A
ΔE00 4.40
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CA3A48 #3ACABC
analogous
#CA3A90 #CA3A48 #CA743A
triadic
#CA3A48 #48CA3A #3A48CA
tetradic
#CA3A48 #90CA3A #3ACABC #743ACA
square
#CA3A48 #90CA3A #3ACABC #743ACA
split-complementary
#CA3A48 #3ACA74 #3A90CA
monochromatic
#6C1D25 #9D2A35 #CA3A48 #D76A75 #E49AA2
Accessibility & contrast
On white
4.99
#CA3A48 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#CA3A48 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #CA3A48
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CA3A48 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##CA3A48 | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#625C47
Deuteranopia (green-blind)
#867B44
Tritanopia (blue-blind)
#DD0940
Achromatopsia (no color)
#707070
Design tokens & code
CSS
--color: #ca3a48; /* rgb */ color: rgb(202, 58, 72); /* oklch */ color: oklch(56.6% 0.180 19.9);
Tailwind
colors: {
custom: {
50: '#e27a7a',
500: '#ca3a48',
950: '#000000',
},
}SCSS
$custom: #ca3a48; $custom-light: #e27a7a; $custom-dark: #000000;
JSON
{
"hex": "#ca3a48",
"rgb": {
"r": 202,
"g": 58,
"b": 72
},
"hsl": {
"h": 354.167,
"s": 57.6,
"l": 50.98
},
"oklch": {
"l": 0.56568,
"c": 0.17989,
"h": 19.9
},
"luminance": 0.16051
}Semantic roles & 50–950 ramp
primary
#CA3A48
secondary
#90D0CA
accent
#E1D247
background
#FEF7F7
surface
#FDEEED
border
#D5C9C8
text
#170A09
muted
#857C7B