#998AA3
Closest named color: Heather (#A484AC). oklch(65.5% 0.04 311.9), rgb(153, 138, 163).
Aa
Black text reads best on this color (6.51:1).
About this color
#998AA3 is a medium-light, muted purple. In OKLCH its lightness is 66%, its chroma 0.040 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.029 away. Black text reads best on it, at 6.51:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | muted (0.040) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 6.51:1 |
| White text | 3.22:1 |
Values
| HEX | #998AA3 |
| RGB | rgb(153, 138, 163) |
| HSL | hsl(276, 12%, 59%) |
| OKLCH | oklch(65.5% 0.04 311.9) |
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 #998AA3 | 3.22:1 | AA large text | Lc -64.9 | Content text, not long reading |
| Black text on #998AA3 | 6.51:1 | AA | Lc 44.6 | Non-text elements, placeholder text |
| #998AA3 text on white | 3.22:1 | AA large text | Lc 59.5 | Large or bold text, headings |
| #998AA3 text on black | 6.51:1 | AA | Lc -42.3 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#EBE9ED
oklch(93.7% 0.006 308.4)
-
Step 200
200
#DBD7DE
oklch(88.4% 0.01 311.2)
-
Step 300
300
#C5BDCA
oklch(80.9% 0.02 312.8)
-
Step 400
400
#A79BAF
oklch(70.6% 0.032 312)
-
Step 500
500 (this color)
#998AA3
oklch(65.5% 0.04 311.9)
-
Step 600
600
#7C6C86
oklch(55.5% 0.044 312.4)
-
Step 700
700
#685A72
oklch(49% 0.041 311)
-
Step 800
800
#554A5D
oklch(42.7% 0.034 310.9)
-
Step 900
900
#463E4C
oklch(37.7% 0.026 310.7)
-
Step 950
950
#29242C
oklch(26.9% 0.016 312.9)
#998AA3 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) | #878FA4 | 0.028 |
| Deuteranopia (no green cones) | #8A90A2 | 0.027 |
| Tritanopia (no blue cones) | #988D92 | 0.030 |
| Achromatopsia (no color) | #8F8F8F | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #998AA3
#998AA3
oklch(65.5% 0.04 311.9)
- #88967D
#88967D
oklch(65.5% 0.04 131.4)
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 #998AA3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.029
- Dusty Lavender #AC86A8 ΔE 0.033
- Purpley Grey #947E94 ΔE 0.036
- English Lavender #9D8189 ΔE 0.039
- Cool Gray #8D99AE ΔE 0.041
- Warm Grey #978A84 ΔE 0.047
- Silver Lake Blue #778DA9 ΔE 0.048
- Blue Grey #758DA3 ΔE 0.051
Use #998AA3 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.