#998F9A
Closest named color: Warm Grey (#978A84). oklch(66.2% 0.02 323), rgb(153, 143, 154).
Aa
Black text reads best on this color (6.75:1).
About this color
#998F9A is a medium-light close to neutral grey. In OKLCH its lightness is 66%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Warm Grey (#978A84), ΔE 0.032 away. Black text reads best on it, at 6.75:1.
| Hue family | Neutrals |
| Lightness | medium-light (66%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Warm Grey (#978A84) |
| Black text | 6.75:1 |
| White text | 3.11:1 |
Values
| HEX | #998F9A |
| RGB | rgb(153, 143, 154) |
| HSL | hsl(295, 5%, 58%) |
| OKLCH | oklch(66.2% 0.02 323) |
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 #998F9A | 3.11:1 | AA large text | Lc -63.5 | Content text, not long reading |
| Black text on #998F9A | 6.75:1 | AA | Lc 45.9 | Large or bold text, headings |
| #998F9A text on white | 3.11:1 | AA large text | Lc 58.1 | Large or bold text, headings |
| #998F9A text on black | 6.75:1 | AA | Lc -43.6 | 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
#EBE9EB
oklch(93.6% 0.003 325.6)
-
Step 200
200
#DBD8DB
oklch(88.5% 0.005 325.6)
-
Step 300
300
#C4BFC4
oklch(81% 0.009 325.7)
-
Step 400
400
#A59DA6
oklch(70.6% 0.016 322.4)
-
Step 500
500 (this color)
#998F9A
oklch(66.2% 0.02 323)
-
Step 600
600
#7A6F7B
oklch(55.6% 0.023 323.3)
-
Step 700
700
#665D67
oklch(49% 0.019 322.8)
-
Step 800
800
#544C54
oklch(42.7% 0.017 325.9)
-
Step 900
900
#453F46
oklch(37.6% 0.014 321.4)
-
Step 950
950
#282529
oklch(26.9% 0.008 317.7)
#998F9A 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) | #8E919B | 0.016 |
| Deuteranopia (no green cones) | #90929A | 0.015 |
| Tritanopia (no blue cones) | #9A9093 | 0.012 |
| Achromatopsia (no color) | #929292 | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #998F9A
#998F9A
oklch(66.2% 0.02 323)
- #8C968B
#8C968B
oklch(66.2% 0.02 142.8)
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 #998F9A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Grey #978A84 ΔE 0.032
- Cool Gray #8D99AE ΔE 0.035
- English Lavender #9D8189 ΔE 0.038
- Dusty Lavender #AC86A8 ΔE 0.047
- Purpley Grey #947E94 ΔE 0.047
- Heather #A484AC ΔE 0.049
- Bluey Grey #89A0B0 ΔE 0.050
- Blue Grey #758DA3 ΔE 0.052
Use #998F9A 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.