#998CA8
Closest named color: Heather (#A484AC). oklch(66.1% 0.043 306.2), rgb(153, 140, 168).
Aa
Black text reads best on this color (6.67:1).
About this color
#998CA8 is a medium-light, muted purple. In OKLCH its lightness is 66%, its chroma 0.043 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.028 away. Black text reads best on it, at 6.67:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | muted (0.043) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 6.67:1 |
| White text | 3.14:1 |
Values
| HEX | #998CA8 |
| RGB | rgb(153, 140, 168) |
| HSL | hsl(268, 14%, 60%) |
| OKLCH | oklch(66.1% 0.043 306.2) |
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 #998CA8 | 3.14:1 | AA large text | Lc -64.0 | Content text, not long reading |
| Black text on #998CA8 | 6.67:1 | AA | Lc 45.5 | Large or bold text, headings |
| #998CA8 text on white | 3.14:1 | AA large text | Lc 58.6 | Large or bold text, headings |
| #998CA8 text on black | 6.67:1 | AA | Lc -43.2 | 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
#DBD7DF
oklch(88.5% 0.012 308.3)
-
Step 300
300
#C4BDCC
oklch(80.9% 0.022 306.8)
-
Step 400
400
#A69BB2
oklch(70.6% 0.035 307)
-
Step 500
500 (this color)
#998CA8
oklch(66.1% 0.043 306.2)
-
Step 600
600
#7A6C8A
oklch(55.5% 0.049 306)
-
Step 700
700
#675A75
oklch(49% 0.045 306.6)
-
Step 800
800
#544A5F
oklch(42.7% 0.036 306.5)
-
Step 900
900
#453E4E
oklch(37.7% 0.028 304.9)
-
Step 950
950
#29242E
oklch(27% 0.02 307.7)
#998CA8 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) | #8891A9 | 0.027 |
| Deuteranopia (no green cones) | #8A91A7 | 0.025 |
| Tritanopia (no blue cones) | #979095 | 0.034 |
| Achromatopsia (no color) | #919191 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #998CA8
#998CA8
oklch(66.1% 0.043 306.2)
- #8C987B
#8C987B
oklch(66.2% 0.044 125.9)
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 #998CA8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.028
- Dusty Lavender #AC86A8 ΔE 0.032
- Cool Gray #8D99AE ΔE 0.036
- Purpley Grey #947E94 ΔE 0.043
- English Lavender #9D8189 ΔE 0.046
- Silver Lake Blue #778DA9 ΔE 0.048
- Blue Grey #758DA3 ΔE 0.052
- Warm Grey #978A84 ΔE 0.053
Use #998CA8 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.