#998A8F
Closest named color: Warm Grey (#978A84). oklch(64.8% 0.019 355.4), rgb(153, 138, 143).
Aa
Black text reads best on this color (6.38:1).
About this color
#998A8F is a medium-light close to neutral grey. In OKLCH its lightness is 65%, its chroma 0.019. It has too little chroma to lean warm or cool. The nearest named color is Warm Grey (#978A84), ΔE 0.017 away. Black text reads best on it, at 6.38:1.
| Hue family | Neutrals |
| Lightness | medium-light (65%) |
| Chroma | close to neutral grey (0.019) |
| Temperature | neutral |
| Nearest name | Warm Grey (#978A84) |
| Black text | 6.38:1 |
| White text | 3.28:1 |
Values
| HEX | #998A8F |
| RGB | rgb(153, 138, 143) |
| HSL | hsl(340, 7%, 57%) |
| OKLCH | oklch(64.8% 0.019 355.4) |
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 #998A8F | 3.28:1 | AA large text | Lc -65.7 | Content text, not long reading |
| Black text on #998A8F | 6.38:1 | AA | Lc 43.8 | Non-text elements, placeholder text |
| #998A8F text on white | 3.28:1 | AA large text | Lc 60.3 | Content text, not long reading |
| #998A8F text on black | 6.38:1 | AA | Lc -41.5 | 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
#F6F5F5
oklch(97.1% 0.001 17.2)
-
Step 100
100
#EBE9EA
oklch(93.6% 0.003 345.2)
-
Step 200
200
#DCD8D9
oklch(88.6% 0.005 0)
-
Step 300
300
#C6BEC1
oklch(80.9% 0.01 352.4)
-
Step 400
400
#A99DA1
oklch(70.7% 0.015 355.2)
-
Step 500
500 (this color)
#998A8F
oklch(64.8% 0.019 355.4)
-
Step 600
600
#7E6E74
oklch(55.5% 0.022 353.2)
-
Step 700
700
#6A5C61
oklch(49% 0.02 354.3)
-
Step 800
800
#574B4F
oklch(42.6% 0.017 355.7)
-
Step 900
900
#473F42
oklch(37.7% 0.012 353)
-
Step 950
950
#2A2527
oklch(27.1% 0.008 351.5)
#998A8F 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) | #8B8C8F | 0.021 |
| Deuteranopia (no green cones) | #8F8F8F | 0.019 |
| Tritanopia (no blue cones) | #9C898C | 0.006 |
| Achromatopsia (no color) | #8E8E8E | 0.019 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #998A8F
#998A8F
oklch(64.8% 0.019 355.4)
- #83938E
#83938E
oklch(64.9% 0.02 175)
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 #998A8F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Grey #978A84 ΔE 0.017
- English Lavender #9D8189 ΔE 0.024
- Purpley Grey #947E94 ΔE 0.038
- Cool Gray #8D99AE ΔE 0.051
- Light Slate Gray #778899 ΔE 0.052
- Gray #808080 ΔE 0.052
- Dusty Lavender #AC86A8 ΔE 0.053
- Heather #A484AC ΔE 0.055
Use #998A8F 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.