#998FA4
Closest named color: Cool Gray (#8D99AE). oklch(66.6% 0.033 306.9), rgb(153, 143, 164).
Aa
Black text reads best on this color (6.81:1).
About this color
#998FA4 is a medium-light, muted purple. In OKLCH its lightness is 67%, its chroma 0.033 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Cool Gray (#8D99AE), ΔE 0.030 away. Black text reads best on it, at 6.81:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 6.81:1 |
| White text | 3.07:1 |
Values
| HEX | #998FA4 |
| RGB | rgb(153, 143, 164) |
| HSL | hsl(269, 10%, 60%) |
| OKLCH | oklch(66.6% 0.033 306.9) |
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 #998FA4 | 3.07:1 | AA large text | Lc -63.1 | Content text, not long reading |
| Black text on #998FA4 | 6.81:1 | AA | Lc 46.3 | Large or bold text, headings |
| #998FA4 text on white | 3.07:1 | AA large text | Lc 57.7 | Large or bold text, headings |
| #998FA4 text on black | 6.81:1 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EAE9EC
oklch(93.6% 0.004 301.4)
-
Step 200
200
#DAD8DE
oklch(88.6% 0.008 301.3)
-
Step 300
300
#C3BEC9
oklch(80.9% 0.016 306.4)
-
Step 400
400
#A59DAD
oklch(70.8% 0.025 308.1)
-
Step 500
500 (this color)
#998FA4
oklch(66.6% 0.033 306.9)
-
Step 600
600
#796E84
oklch(55.6% 0.036 307.7)
-
Step 700
700
#655C70
oklch(49.1% 0.033 305.6)
-
Step 800
800
#534B5B
oklch(42.7% 0.028 307.7)
-
Step 900
900
#443F4B
oklch(37.7% 0.021 304.3)
-
Step 950
950
#28252C
oklch(27.1% 0.013 304.9)
#998FA4 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) | #8C92A5 | 0.019 |
| Deuteranopia (no green cones) | #8E93A3 | 0.019 |
| Tritanopia (no blue cones) | #989296 | 0.025 |
| Achromatopsia (no color) | #939393 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #998FA4
#998FA4
oklch(66.6% 0.033 306.9)
- #8E9883
#8E9883
oklch(66.6% 0.032 128.1)
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 #998FA4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.030
- Dusty Lavender #AC86A8 ΔE 0.038
- Heather #A484AC ΔE 0.038
- English Lavender #9D8189 ΔE 0.045
- Warm Grey #978A84 ΔE 0.046
- Bluey Grey #89A0B0 ΔE 0.047
- Purpley Grey #947E94 ΔE 0.047
- Silver Lake Blue #778DA9 ΔE 0.049
Use #998FA4 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.