#998D9E
Closest named color: Cool Gray (#8D99AE). oklch(65.9% 0.028 316.1), rgb(153, 141, 158).
Aa
Black text reads best on this color (6.65:1).
About this color
#998D9E is a medium-light close to neutral grey. In OKLCH its lightness is 66%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Cool Gray (#8D99AE), ΔE 0.036 away. Black text reads best on it, at 6.65:1.
| Hue family | Neutrals |
| Lightness | medium-light (66%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 6.65:1 |
| White text | 3.15:1 |
Values
| HEX | #998D9E |
| RGB | rgb(153, 141, 158) |
| HSL | hsl(282, 8%, 59%) |
| OKLCH | oklch(65.9% 0.028 316.1) |
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 #998D9E | 3.15:1 | AA large text | Lc -64.1 | Content text, not long reading |
| Black text on #998D9E | 6.65:1 | AA | Lc 45.4 | Large or bold text, headings |
| #998D9E text on white | 3.15:1 | AA large text | Lc 58.7 | Large or bold text, headings |
| #998D9E text on black | 6.65:1 | AA | Lc -43.1 | 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
#EBE9EC
oklch(93.6% 0.005 314.8)
-
Step 200
200
#DBD8DD
oklch(88.6% 0.007 312.3)
-
Step 300
300
#C4BEC7
oklch(80.9% 0.014 314.7)
-
Step 400
400
#A69DAA
oklch(70.8% 0.021 315.6)
-
Step 500
500 (this color)
#998D9E
oklch(65.9% 0.028 316.1)
-
Step 600
600
#7B6E80
oklch(55.6% 0.031 316.7)
-
Step 700
700
#675C6C
oklch(49.1% 0.029 315.3)
-
Step 800
800
#544B58
oklch(42.6% 0.024 315.5)
-
Step 900
900
#463F48
oklch(37.8% 0.018 318.7)
-
Step 950
950
#29252A
oklch(27.1% 0.011 319.5)
#998D9E 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) | #8B909F | 0.021 |
| Deuteranopia (no green cones) | #8D919D | 0.020 |
| Tritanopia (no blue cones) | #998F92 | 0.021 |
| Achromatopsia (no color) | #919191 | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #998D9E
#998D9E
oklch(65.9% 0.028 316.1)
- #8A9685
#8A9685
oklch(65.8% 0.028 136.4)
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 #998D9E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.036
- English Lavender #9D8189 ΔE 0.037
- Warm Grey #978A84 ΔE 0.037
- Dusty Lavender #AC86A8 ΔE 0.040
- Heather #A484AC ΔE 0.040
- Purpley Grey #947E94 ΔE 0.041
- Silver Lake Blue #778DA9 ΔE 0.049
- Blue Grey #758DA3 ΔE 0.050
Use #998D9E 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.