#A3797C
Closest named color: English Lavender (#9D8189). oklch(61.8% 0.053 13.9), rgb(163, 121, 124).
Aa
Black text reads best on this color (5.58:1).
About this color
#A3797C is a medium-dark, muted red. In OKLCH its lightness is 62%, its chroma 0.053 and its hue 14°. Its hue sits on the warm side of the wheel. The nearest named color is English Lavender (#9D8189), ΔE 0.024 away. Black text reads best on it, at 5.58:1.
| Hue family | Reds |
| Lightness | medium-dark (62%) |
| Chroma | muted (0.053) |
| Temperature | warm |
| Nearest name | English Lavender (#9D8189) |
| Black text | 5.58:1 |
| White text | 3.76:1 |
Values
| HEX | #A3797C |
| RGB | rgb(163, 121, 124) |
| HSL | hsl(356, 19%, 56%) |
| OKLCH | oklch(61.8% 0.053 13.9) |
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 #A3797C | 3.76:1 | AA large text | Lc -70.6 | Content text, not long reading |
| Black text on #A3797C | 5.58:1 | AA | Lc 39.0 | Non-text elements, placeholder text |
| #A3797C text on white | 3.76:1 | AA large text | Lc 65.1 | Content text, not long reading |
| #A3797C text on black | 5.58:1 | AA | Lc -36.6 | 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
#F8F4F5
oklch(97.1% 0.004 360)
-
Step 100
100
#EFE8E8
oklch(93.6% 0.008 17.3)
-
Step 200
200
#E2D5D6
oklch(88.4% 0.014 12.1)
-
Step 300
300
#D1BABB
oklch(80.9% 0.026 14.7)
-
Step 400
400
#B99799
oklch(70.8% 0.041 14.2)
-
Step 500
500 (this color)
#A3797C
oklch(61.8% 0.053 13.9)
-
Step 600
600
#926669
oklch(55.7% 0.057 14.6)
-
Step 700
700
#7C5457
oklch(49% 0.054 14.3)
-
Step 800
800
#654548
oklch(42.7% 0.044 12.9)
-
Step 900
900
#523A3C
oklch(37.6% 0.034 13.3)
-
Step 950
950
#302223
oklch(26.9% 0.022 13.8)
#A3797C 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) | #807F7C | 0.056 |
| Deuteranopia (no green cones) | #8A877B | 0.053 |
| Tritanopia (no blue cones) | #AB757A | 0.016 |
| Achromatopsia (no color) | #848484 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3797C
#A3797C
oklch(61.8% 0.053 13.9)
- #5F908F
#5F908F
oklch(61.8% 0.053 194.2)
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 #A3797C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- English Lavender #9D8189 ΔE 0.024
- Reddish Grey #997570 ΔE 0.026
- Mauve #AE7181 ΔE 0.030
- Purpley Grey #947E94 ΔE 0.040
- Pinkish Brown #B17261 ΔE 0.041
- Warm Grey #978A84 ΔE 0.046
- Dusty Rose #C0737A ΔE 0.050
- Dusky Rose #BA6873 ΔE 0.053
Use #A3797C 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.