#989CA8
Closest named color: Cool Gray (#8D99AE). oklch(69.3% 0.018 271.1), rgb(152, 156, 168).
Aa
Black text reads best on this color (7.65:1).
About this color
#989CA8 is a medium-light close to neutral grey. In OKLCH its lightness is 69%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Cool Gray (#8D99AE), ΔE 0.021 away. Black text reads best on it, at 7.65:1.
| Hue family | Neutrals |
| Lightness | medium-light (69%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 7.65:1 |
| White text | 2.74:1 |
Values
| HEX | #989CA8 |
| RGB | rgb(152, 156, 168) |
| HSL | hsl(225, 8%, 63%) |
| OKLCH | oklch(69.3% 0.018 271.1) |
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 #989CA8 | 2.74:1 | Fails | Lc -58.3 | Large or bold text, headings |
| Black text on #989CA8 | 7.65:1 | AAA | Lc 51.0 | Large or bold text, headings |
| #989CA8 text on white | 2.74:1 | Fails | Lc 53.1 | Large or bold text, headings |
| #989CA8 text on black | 7.65:1 | AAA | Lc -48.8 | Large or bold text, headings |
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 400.
-
Step 50
50
#F5F5F6
oklch(97% 0.001 286.4)
-
Step 100
100
#E9EAEC
oklch(93.7% 0.003 264.5)
-
Step 200
200
#D7D9DD
oklch(88.5% 0.006 264.5)
-
Step 300
300
#BEC0C8
oklch(80.9% 0.011 274.9)
-
Step 400
400 (this color)
#989CA8
oklch(69.3% 0.018 271.1)
-
Step 500
500
#848998
oklch(63.1% 0.023 271)
-
Step 600
600
#6E7383
oklch(55.7% 0.025 271.8)
-
Step 700
700
#5C606E
oklch(49.1% 0.023 272.9)
-
Step 800
800
#4B4F5A
oklch(42.8% 0.019 269.7)
-
Step 900
900
#3E414A
oklch(37.6% 0.016 271)
-
Step 950
950
#25262B
oklch(27% 0.009 276.8)
#989CA8 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) | #999DA9 | 0.003 |
| Deuteranopia (no green cones) | #989BA8 | 0.003 |
| Tritanopia (no blue cones) | #959EA0 | 0.016 |
| Achromatopsia (no color) | #9C9C9C | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #989CA8
#989CA8
oklch(69.3% 0.018 271.1)
- #A09C90
#A09C90
oklch(69.3% 0.018 91.6)
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 #989CA8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.021
- Cool Grey #95A3A6 ΔE 0.021
- Bluey Grey #89A0B0 ΔE 0.022
- Bluegrey #85A3B2 ΔE 0.029
- Cool Steel #97A7B3 ΔE 0.030
- Pewter #96A8A1 ΔE 0.038
- Greyblue #77A1B5 ΔE 0.043
- Dark Gray #A9A9A9 ΔE 0.045
Use #989CA8 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.