#998BFB
Closest named color: Lavender Blue (#8B88F8). oklch(69.8% 0.16 287.2), rgb(153, 139, 251).
Aa
Black text reads best on this color (7.44:1).
About this color
#998BFB is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.160 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Blue (#8B88F8), ΔE 0.023 away. Black text reads best on it, at 7.44:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.160) |
| Temperature | cool |
| Nearest name | Lavender Blue (#8B88F8) |
| Black text | 7.44:1 |
| White text | 2.82:1 |
Values
| HEX | #998BFB |
| RGB | rgb(153, 139, 251) |
| HSL | hsl(248, 93%, 76%) |
| OKLCH | oklch(69.8% 0.16 287.2) |
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 #998BFB | 2.82:1 | Fails | Lc -59.3 | Large or bold text, headings |
| Black text on #998BFB | 7.44:1 | AAA | Lc 50.0 | Large or bold text, headings |
| #998BFB text on white | 2.82:1 | Fails | Lc 54.1 | Large or bold text, headings |
| #998BFB text on black | 7.44:1 | AAA | Lc -47.8 | 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
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E8E7FD
oklch(93.5% 0.03 287.9)
-
Step 200
200
#D6D4FD
oklch(88.5% 0.056 287.4)
-
Step 300
300
#BCB7FE
oklch(80.9% 0.1 287.2)
-
Step 400
400 (this color)
#998BFB
oklch(69.8% 0.16 287.2)
-
Step 500
500
#866DFC
oklch(63.1% 0.204 287.1)
-
Step 600
600
#724FEB
oklch(55.6% 0.222 287.1)
-
Step 700
700
#603ECD
oklch(49.1% 0.207 287)
-
Step 800
800
#4E35A5
oklch(42.7% 0.17 287.1)
-
Step 900
900
#403083
oklch(37.7% 0.133 287)
-
Step 950
950
#251D4D
oklch(27% 0.085 286.9)
#998BFB 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) | #629DFF | 0.075 |
| Deuteranopia (no green cones) | #6197F8 | 0.072 |
| Tritanopia (no blue cones) | #7EA1B7 | 0.135 |
| Achromatopsia (no color) | #9A9A9A | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #998BFB
#998BFB
oklch(69.8% 0.16 287.2)
- #A9A300
#A9A300
oklch(69.8% 0.15 107.1)
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 #998BFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Blue #8B88F8 ΔE 0.023
- Periwinkle #8E82FE ΔE 0.030
- Perrywinkle #8F8CE7 ΔE 0.034
- Periwinkle Blue #8F99FB ΔE 0.036
- Liliac #C48EFD ΔE 0.067
- Light Purple #BF77F6 ΔE 0.071
- Light Urple #B36FF6 ΔE 0.071
- Cornflower Blue #6495ED ΔE 0.074
Use #998BFB 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.