#998BB5
Closest named color: Heather (#A484AC). oklch(66.4% 0.063 299.9), rgb(153, 139, 181).
Aa
Black text reads best on this color (6.71:1).
About this color
#998BB5 is a medium-light, muted purple. In OKLCH its lightness is 66%, its chroma 0.063 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.024 away. Black text reads best on it, at 6.71:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | muted (0.063) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 6.71:1 |
| White text | 3.12:1 |
Values
| HEX | #998BB5 |
| RGB | rgb(153, 139, 181) |
| HSL | hsl(260, 22%, 63%) |
| OKLCH | oklch(66.4% 0.063 299.9) |
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 #998BB5 | 3.12:1 | AA large text | Lc -63.7 | Content text, not long reading |
| Black text on #998BB5 | 6.71:1 | AA | Lc 45.8 | Large or bold text, headings |
| #998BB5 text on white | 3.12:1 | AA large text | Lc 58.3 | Large or bold text, headings |
| #998BB5 text on black | 6.71:1 | AA | Lc -43.4 | 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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EAE9EF
oklch(93.7% 0.008 293.9)
-
Step 200
200
#DBD7E3
oklch(88.6% 0.017 301.2)
-
Step 300
300
#C3BCD2
oklch(80.8% 0.031 300.2)
-
Step 400
400
#A59ABB
oklch(70.7% 0.049 300.4)
-
Step 500
500 (this color)
#998BB5
oklch(66.4% 0.063 299.9)
-
Step 600
600
#796A96
oklch(55.5% 0.069 299.8)
-
Step 700
700
#665880
oklch(49% 0.065 300.1)
-
Step 800
800
#534868
oklch(42.6% 0.054 299.9)
-
Step 900
900
#453D54
oklch(37.8% 0.04 300.4)
-
Step 950
950
#282431
oklch(27% 0.024 298.9)
#998BB5 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) | #8392B7 | 0.034 |
| Deuteranopia (no green cones) | #8591B4 | 0.032 |
| Tritanopia (no blue cones) | #949199 | 0.051 |
| Achromatopsia (no color) | #929292 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #998BB5
#998BB5
oklch(66.4% 0.063 299.9)
- #8E9A6E
#8E9A6E
oklch(66.5% 0.063 120.5)
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 #998BB5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.024
- Dusty Lavender #AC86A8 ΔE 0.034
- Cool Gray #8D99AE ΔE 0.045
- Wisteria #A87DC2 ΔE 0.051
- Silver Lake Blue #778DA9 ΔE 0.053
- Purpley Grey #947E94 ΔE 0.054
- Blue Grey #758DA3 ΔE 0.060
- Bluey Grey #89A0B0 ΔE 0.063
Use #998BB5 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.