#998BC0
Closest named color: Heather (#A484AC). oklch(66.9% 0.079 296.3), rgb(153, 139, 192).
Aa
Black text reads best on this color (6.80:1).
About this color
#998BC0 is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.079 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.033 away. Black text reads best on it, at 6.80:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 6.80:1 |
| White text | 3.08:1 |
Values
| HEX | #998BC0 |
| RGB | rgb(153, 139, 192) |
| HSL | hsl(256, 30%, 65%) |
| OKLCH | oklch(66.9% 0.079 296.3) |
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 #998BC0 | 3.08:1 | AA large text | Lc -63.1 | Content text, not long reading |
| Black text on #998BC0 | 6.80:1 | AA | Lc 46.3 | Large or bold text, headings |
| #998BC0 text on white | 3.08:1 | AA large text | Lc 57.8 | Large or bold text, headings |
| #998BC0 text on black | 6.80:1 | AA | Lc -44.0 | 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
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EAE8F1
oklch(93.5% 0.012 296.3)
-
Step 200
200
#DAD6E6
oklch(88.4% 0.022 297.4)
-
Step 300
300
#C2BCD7
oklch(80.9% 0.038 295.7)
-
Step 400
400
#A499C3
oklch(70.7% 0.062 296.8)
-
Step 500
500 (this color)
#998BC0
oklch(66.9% 0.079 296.3)
-
Step 600
600
#7869A0
oklch(55.7% 0.085 296.1)
-
Step 700
700
#655789
oklch(49.1% 0.08 296.2)
-
Step 800
800
#52476F
oklch(42.6% 0.066 296.1)
-
Step 900
900
#443C5A
oklch(37.7% 0.051 296.1)
-
Step 950
950
#282335
oklch(27% 0.034 296.8)
#998BC0 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) | #7F93C2 | 0.040 |
| Deuteranopia (no green cones) | #8192BF | 0.037 |
| Tritanopia (no blue cones) | #92939E | 0.063 |
| Achromatopsia (no color) | #939393 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #998BC0
#998BC0
oklch(66.9% 0.079 296.3)
- #929B62
#929B62
oklch(66.8% 0.079 115.9)
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 #998BC0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.033
- Wisteria #A87DC2 ΔE 0.042
- Dusty Lavender #AC86A8 ΔE 0.043
- Cool Gray #8D99AE ΔE 0.056
- Pale Purple #B790D4 ΔE 0.057
- Perrywinkle #8F8CE7 ΔE 0.059
- Silver Lake Blue #778DA9 ΔE 0.062
- Purpley Grey #947E94 ΔE 0.067
Use #998BC0 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.