#998FC9
Closest named color: Heather (#A484AC). oklch(68% 0.085 291.9), rgb(153, 143, 201).
Aa
Black text reads best on this color (7.12:1).
About this color
#998FC9 is a medium-light, moderately saturated purple. In OKLCH its lightness is 68%, its chroma 0.085 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.046 away. Black text reads best on it, at 7.12:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 7.12:1 |
| White text | 2.94:1 |
Values
| HEX | #998FC9 |
| RGB | rgb(153, 143, 201) |
| HSL | hsl(250, 35%, 67%) |
| OKLCH | oklch(68% 0.085 291.9) |
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 #998FC9 | 2.94:1 | Fails | Lc -61.3 | Content text, not long reading |
| Black text on #998FC9 | 7.12:1 | AAA | Lc 48.1 | Large or bold text, headings |
| #998FC9 text on white | 2.94:1 | Fails | Lc 55.9 | Large or bold text, headings |
| #998FC9 text on black | 7.12:1 | AAA | Lc -45.8 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#EAE8F4
oklch(93.6% 0.016 293.7)
-
Step 200
200
#D9D6EC
oklch(88.5% 0.03 292)
-
Step 300
300
#C1BBE1
oklch(80.9% 0.053 292.4)
-
Step 400
400 (this color)
#998FC9
oklch(68% 0.085 291.9)
-
Step 500
500
#8B7DC6
oklch(63.2% 0.109 291.8)
-
Step 600
600
#7565B2
oklch(55.6% 0.117 291.7)
-
Step 700
700
#635399
oklch(49.1% 0.11 292.4)
-
Step 800
800
#50447C
oklch(42.5% 0.091 291.9)
-
Step 900
900
#423A64
oklch(37.7% 0.071 291.4)
-
Step 950
950
#27223B
oklch(27% 0.046 292.2)
#998FC9 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) | #8197CB | 0.037 |
| Deuteranopia (no green cones) | #8195C7 | 0.036 |
| Tritanopia (no blue cones) | #8F99A4 | 0.071 |
| Achromatopsia (no color) | #969696 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #998FC9
#998FC9
oklch(68% 0.085 291.9)
- #999E5F
#999E5F
oklch(68% 0.085 112.3)
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 #998FC9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.046
- Wisteria #A87DC2 ΔE 0.048
- Pale Purple #B790D4 ΔE 0.049
- Perrywinkle #8F8CE7 ΔE 0.050
- Dusty Lavender #AC86A8 ΔE 0.054
- Cool Gray #8D99AE ΔE 0.058
- Silver Lake Blue #778DA9 ΔE 0.070
- Bluey Grey #89A0B0 ΔE 0.071
Use #998FC9 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.