#A599C0
Closest named color: Cool Gray (#8D99AE). oklch(70.7% 0.058 299), rgb(165, 153, 192).
Aa
Black text reads best on this color (7.91:1).
About this color
#A599C0 is a medium-light, muted purple. In OKLCH its lightness is 71%, its chroma 0.058 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Cool Gray (#8D99AE), ΔE 0.045 away. Black text reads best on it, at 7.91:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | muted (0.058) |
| Temperature | in between |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 7.91:1 |
| White text | 2.65:1 |
Values
| HEX | #A599C0 |
| RGB | rgb(165, 153, 192) |
| HSL | hsl(258, 24%, 68%) |
| OKLCH | oklch(70.7% 0.058 299) |
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 #A599C0 | 2.65:1 | Fails | Lc -56.8 | Large or bold text, headings |
| Black text on #A599C0 | 7.91:1 | AAA | Lc 52.4 | Large or bold text, headings |
| #A599C0 text on white | 2.65:1 | Fails | Lc 51.6 | Large or bold text, headings |
| #A599C0 text on black | 7.91:1 | AAA | Lc -50.3 | Large or bold text, headings |
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 400.
-
Step 50
50
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EBE8F0
oklch(93.6% 0.011 303.1)
-
Step 200
200
#DBD6E5
oklch(88.5% 0.021 301.1)
-
Step 300
300
#C3BCD5
oklch(80.9% 0.036 298.4)
-
Step 400
400 (this color)
#A599C0
oklch(70.7% 0.058 299)
-
Step 500
500
#8F80B0
oklch(63.1% 0.073 298.6)
-
Step 600
600
#7A699C
oklch(55.7% 0.08 299.1)
-
Step 700
700
#665785
oklch(49% 0.074 298.6)
-
Step 800
800
#54476C
oklch(42.7% 0.062 299.9)
-
Step 900
900
#453C58
oklch(37.7% 0.048 298.8)
-
Step 950
950
#282333
oklch(26.9% 0.03 298.7)
#A599C0 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) | #919FC2 | 0.030 |
| Deuteranopia (no green cones) | #939FBF | 0.029 |
| Tritanopia (no blue cones) | #A09FA6 | 0.048 |
| Achromatopsia (no color) | #9F9F9F | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A599C0
#A599C0
oklch(70.7% 0.058 299)
- #9CA67D
#9CA67D
oklch(70.6% 0.058 119)
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 #A599C0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.045
- Pale Purple #B790D4 ΔE 0.050
- Cool Steel #97A7B3 ΔE 0.051
- Dusty Lavender #AC86A8 ΔE 0.052
- Bluey Grey #89A0B0 ΔE 0.052
- Heather #A484AC ΔE 0.056
- Bluegrey #85A3B2 ΔE 0.058
- Light Mauve #C292A1 ΔE 0.059
Use #A599C0 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.