#A3878D
Closest named color: English Lavender (#9D8189). oklch(65.1% 0.035 3.7), rgb(163, 135, 141).
Aa
Black text reads best on this color (6.40:1).
About this color
#A3878D is a medium-light, muted red. In OKLCH its lightness is 65%, its chroma 0.035 and its hue 4°. Its hue sits on the warm side of the wheel. The nearest named color is English Lavender (#9D8189), ΔE 0.019 away. Black text reads best on it, at 6.40:1.
| Hue family | Reds |
| Lightness | medium-light (65%) |
| Chroma | muted (0.035) |
| Temperature | warm |
| Nearest name | English Lavender (#9D8189) |
| Black text | 6.40:1 |
| White text | 3.27:1 |
Values
| HEX | #A3878D |
| RGB | rgb(163, 135, 141) |
| HSL | hsl(347, 13%, 58%) |
| OKLCH | oklch(65.1% 0.035 3.7) |
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 #A3878D | 3.27:1 | AA large text | Lc -65.5 | Content text, not long reading |
| Black text on #A3878D | 6.40:1 | AA | Lc 44.0 | Non-text elements, placeholder text |
| #A3878D text on white | 3.27:1 | AA large text | Lc 60.1 | Content text, not long reading |
| #A3878D text on black | 6.40:1 | AA | Lc -41.6 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#EDE8E9
oklch(93.5% 0.006 3.3)
-
Step 200
200
#DFD7D8
oklch(88.6% 0.009 8.6)
-
Step 300
300
#CBBCBF
oklch(80.9% 0.017 3.8)
-
Step 400
400
#B09A9F
oklch(70.7% 0.027 2.4)
-
Step 500
500 (this color)
#A3878D
oklch(65.1% 0.035 3.7)
-
Step 600
600
#876A71
oklch(55.5% 0.038 2.3)
-
Step 700
700
#73595E
oklch(49.2% 0.035 5.6)
-
Step 800
800
#5D484D
oklch(42.5% 0.03 2.5)
-
Step 900
900
#4D3D40
oklch(37.8% 0.023 5.6)
-
Step 950
950
#2D2426
oklch(27.1% 0.014 3.1)
#A3878D 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) | #8B8B8D | 0.037 |
| Deuteranopia (no green cones) | #91908C | 0.036 |
| Tritanopia (no blue cones) | #A88589 | 0.009 |
| Achromatopsia (no color) | #8E8E8E | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3878D
#A3878D
oklch(65.1% 0.035 3.7)
- #789792
#789792
oklch(65.1% 0.035 184.3)
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 #A3878D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- English Lavender #9D8189 ΔE 0.019
- Warm Grey #978A84 ΔE 0.026
- Purpley Grey #947E94 ΔE 0.040
- Dusty Lavender #AC86A8 ΔE 0.045
- Rosy Brown #BC8F8F ΔE 0.048
- Heather #A484AC ΔE 0.050
- Brownish Pink #C27E79 ΔE 0.055
- Mauve #AE7181 ΔE 0.056
Use #A3878D 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.