#99657F
Closest named color: Light Plum (#9D5783). oklch(57% 0.075 348.4), rgb(153, 101, 127).
Aa
White text reads best on this color (4.64:1).
About this color
#99657F is a medium-dark, moderately saturated red. In OKLCH its lightness is 57%, its chroma 0.075 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.038 away. White text reads best on it, at 4.64:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.075) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.52:1 |
| White text | 4.64:1 |
Values
| HEX | #99657F |
| RGB | rgb(153, 101, 127) |
| HSL | hsl(330, 20%, 50%) |
| OKLCH | oklch(57% 0.075 348.4) |
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 #99657F | 4.64:1 | AA | Lc -77.6 | Fine for body text |
| Black text on #99657F | 4.52:1 | AA | Lc 31.9 | Non-text elements, placeholder text |
| #99657F text on white | 4.64:1 | AA | Lc 72.1 | Content text, not long reading |
| #99657F text on black | 4.52:1 | AA | Lc -29.5 | 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 600.
-
Step 50
50
#F8F4F6
oklch(97.1% 0.005 345.3)
-
Step 100
100
#EFE7EB
oklch(93.5% 0.01 345.4)
-
Step 200
200
#E3D4DB
oklch(88.4% 0.019 347.5)
-
Step 300
300
#D2B8C4
oklch(80.8% 0.034 348.3)
-
Step 400
400
#BB93A6
oklch(70.6% 0.054 348.4)
-
Step 500
500
#AA7891
oklch(63.1% 0.071 347.9)
-
Step 600
600 (this color)
#99657F
oklch(57% 0.075 348.4)
-
Step 700
700
#7E5067
oklch(49% 0.069 348.6)
-
Step 800
800
#674254
oklch(42.8% 0.057 349.2)
-
Step 900
900
#543846
oklch(37.8% 0.045 348.1)
-
Step 950
950
#312129
oklch(27% 0.028 347.7)
#99657F 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) | #696F80 | 0.080 |
| Deuteranopia (no green cones) | #76787E | 0.074 |
| Tritanopia (no blue cones) | #A0646E | 0.028 |
| Achromatopsia (no color) | #747474 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99657F
#99657F
oklch(57% 0.075 348.4)
- #46866F
#46866F
oklch(57% 0.076 168.1)
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 #99657F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.038
- Purple Grey #866F85 ΔE 0.038
- Dusky Purple #895B7B ΔE 0.041
- Faded Purple #916E99 ΔE 0.041
- Grey Purple #826D8C ΔE 0.043
- Dusty Purple #825F87 ΔE 0.048
- Dark Lavender #856798 ΔE 0.050
- Mauve #AE7181 ΔE 0.051
Use #99657F 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.