#978B90
Closest named color: Warm Grey (#978A84). oklch(64.9% 0.016 350.4), rgb(151, 139, 144).
Aa
Black text reads best on this color (6.41:1).
About this color
#978B90 is a medium-light close to neutral grey. In OKLCH its lightness is 65%, its chroma 0.016. 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 6.41:1.
| Hue family | Neutrals |
| Lightness | medium-light (65%) |
| Chroma | close to neutral grey (0.016) |
| Temperature | neutral |
| Nearest name | Warm Grey (#978A84) |
| Black text | 6.41:1 |
| White text | 3.27:1 |
Values
| HEX | #978B90 |
| RGB | rgb(151, 139, 144) |
| HSL | hsl(335, 5%, 57%) |
| OKLCH | oklch(64.9% 0.016 350.4) |
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 #978B90 | 3.27:1 | AA large text | Lc -65.5 | Content text, not long reading |
| Black text on #978B90 | 6.41:1 | AA | Lc 44.0 | Non-text elements, placeholder text |
| #978B90 text on white | 3.27:1 | AA large text | Lc 60.1 | Content text, not long reading |
| #978B90 text on black | 6.41:1 | AA | Lc -41.6 | 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
#F6F5F5
oklch(97.1% 0.001 17.2)
-
Step 100
100
#EBE9EA
oklch(93.6% 0.003 345.2)
-
Step 200
200
#DBD8D9
oklch(88.5% 0.004 354.7)
-
Step 300
300
#C5BFC1
oklch(81% 0.007 354.8)
-
Step 400
400
#A79DA1
oklch(70.6% 0.013 351.1)
-
Step 500
500 (this color)
#978B90
oklch(64.9% 0.016 350.4)
-
Step 600
600
#7C6F75
oklch(55.6% 0.018 348.1)
-
Step 700
700
#685D62
oklch(49.1% 0.016 348.4)
-
Step 800
800
#554C50
oklch(42.7% 0.014 349)
-
Step 900
900
#463F42
oklch(37.6% 0.011 349.8)
-
Step 950
950
#292527
oklch(27% 0.007 345.8)
#978B90 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) | #8C8D90 | 0.017 |
| Deuteranopia (no green cones) | #8E8F90 | 0.017 |
| Tritanopia (no blue cones) | #998B8D | 0.005 |
| Achromatopsia (no color) | #8E8E8E | 0.016 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #978B90
#978B90
oklch(64.9% 0.016 350.4)
- #86928D
#86928D
oklch(64.9% 0.016 169)
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 #978B90, 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 0.027
- Purpley Grey #947E94 ΔE 0.040
- Cool Gray #8D99AE ΔE 0.049
- Light Slate Gray #778899 ΔE 0.049
- Gray #808080 ΔE 0.052
- Blue Grey #758DA3 ΔE 0.052
- Dusty Lavender #AC86A8 ΔE 0.055
Use #978B90 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.