#A00548
Closest named color: Berry (#990F4B). oklch(45.5% 0.18 5.6), rgb(160, 5, 72).
Aa
White text reads best on this color (8.04:1).
About this color
#A00548 is a medium-dark, vivid red. In OKLCH its lightness is 46%, its chroma 0.180 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Berry (#990F4B), ΔE 0.015 away. White text reads best on it, at 8.04:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.180) |
| Temperature | warm |
| Nearest name | Berry (#990F4B) |
| Black text | 2.61:1 |
| White text | 8.04:1 |
Values
| HEX | #A00548 |
| RGB | rgb(160, 5, 72) |
| HSL | hsl(334, 94%, 32%) |
| OKLCH | oklch(45.5% 0.18 5.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #A00548 | 8.04:1 | AAA | Lc -90.5 | Preferred for body text |
| Black text on #A00548 | 2.61:1 | Fails | Lc 18.4 | Dividers and decoration only |
| #A00548 text on white | 8.04:1 | AAA | Lc 85.7 | Fine for body text |
| #A00548 text on black | 2.61:1 | Fails | Lc -16.4 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 800.
-
Step 50
50
#FFF2F4
oklch(97.2% 0.014 6.7)
-
Step 100
100
#FDE2E7
oklch(93.6% 0.03 5)
-
Step 200
200
#FCCAD3
oklch(88.5% 0.058 6.2)
-
Step 300
300
#FBA4B7
oklch(81% 0.105 5.4)
-
Step 400
400
#F46D91
oklch(70.7% 0.168 5.7)
-
Step 500
500
#EB3976
oklch(63.1% 0.215 5.7)
-
Step 600
600
#D20060
oklch(55.5% 0.223 5.6)
-
Step 700
700
#B20050
oklch(49.1% 0.197 5.7)
-
Step 800
800 (this color)
#A00548
oklch(45.5% 0.18 5.6)
-
Step 900
900
#790E37
oklch(37.8% 0.141 5.5)
-
Step 950
950
#470D20
oklch(27% 0.088 5.7)
#A00548 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #3A3E49 | 0.205 |
| Deuteranopia (no green cones) | #5F5A45 | 0.184 |
| Tritanopia (no blue cones) | #AF0029 | 0.055 |
| Achromatopsia (no color) | #505050 | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A00548
#A00548
oklch(45.5% 0.18 5.6)
- #00655D
#00655D
oklch(45.6% 0.08 185.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #A00548, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Berry #990F4B ΔE 0.015
- Purple Red #990147 ΔE 0.016
- Cranberry #9E003A ΔE 0.021
- Violet Red #A50055 ΔE 0.023
- Dark Fuchsia #9D0759 ΔE 0.029
- Mulberry #920A4E ΔE 0.032
- Deep Magenta #A0025C ΔE 0.033
- Raspberry #B00149 ΔE 0.034
Use #A00548 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.