#998CEE
Closest named color: Perrywinkle (#8F8CE7). oklch(69.3% 0.141 288.2), rgb(153, 140, 238).
Aa
Black text reads best on this color (7.34:1).
About this color
#998CEE is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.141 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.018 away. Black text reads best on it, at 7.34:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.141) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.34:1 |
| White text | 2.86:1 |
Values
| HEX | #998CEE |
| RGB | rgb(153, 140, 238) |
| HSL | hsl(248, 74%, 74%) |
| OKLCH | oklch(69.3% 0.141 288.2) |
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 #998CEE | 2.86:1 | Fails | Lc -60.0 | Large or bold text, headings |
| Black text on #998CEE | 7.34:1 | AAA | Lc 49.4 | Large or bold text, headings |
| #998CEE text on white | 2.86:1 | Fails | Lc 54.7 | Large or bold text, headings |
| #998CEE text on black | 7.34:1 | AAA | Lc -47.2 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E8FB
oklch(93.7% 0.026 288.3)
-
Step 200
200
#D7D5F9
oklch(88.6% 0.049 287.9)
-
Step 300
300
#BDB8F7
oklch(80.9% 0.088 287.9)
-
Step 400
400 (this color)
#998CEE
oklch(69.3% 0.141 288.2)
-
Step 500
500
#8871EE
oklch(63% 0.181 288.6)
-
Step 600
600
#7356DD
oklch(55.6% 0.197 288.2)
-
Step 700
700
#6145C0
oklch(49.2% 0.183 288.2)
-
Step 800
800
#4F3A9B
oklch(42.8% 0.151 288.3)
-
Step 900
900
#41337B
oklch(37.7% 0.117 288.4)
-
Step 950
950
#261F48
oklch(27.1% 0.074 288.3)
#998CEE 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) | #6C9BF2 | 0.064 |
| Deuteranopia (no green cones) | #6B96EC | 0.062 |
| Tritanopia (no blue cones) | #839FB2 | 0.119 |
| Achromatopsia (no color) | #999999 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #998CEE
#998CEE
oklch(69.3% 0.141 288.2)
- #A5A21E
#A5A21E
oklch(69.3% 0.142 108.2)
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 #998CEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.018
- Lavender Blue #8B88F8 ΔE 0.029
- Periwinkle Blue #8F99FB ΔE 0.035
- Periwinkle #8E82FE ΔE 0.042
- Pale Purple #B790D4 ΔE 0.063
- Cornflower Blue #6495ED ΔE 0.068
- Wisteria #A87DC2 ΔE 0.070
- Liliac #C48EFD ΔE 0.070
Use #998CEE 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.