#989DBF
Closest named color: Cool Gray (#8D99AE). oklch(70.4% 0.05 278.5), rgb(152, 157, 191).
Aa
Black text reads best on this color (7.91:1).
About this color
#989DBF is a medium-light, muted blue. In OKLCH its lightness is 70%, its chroma 0.050 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Gray (#8D99AE), ΔE 0.031 away. Black text reads best on it, at 7.91:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 7.91:1 |
| White text | 2.65:1 |
Values
| HEX | #989DBF |
| RGB | rgb(152, 157, 191) |
| HSL | hsl(232, 23%, 67%) |
| OKLCH | oklch(70.4% 0.05 278.5) |
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 #989DBF | 2.65:1 | Fails | Lc -56.9 | Large or bold text, headings |
| Black text on #989DBF | 7.91:1 | AAA | Lc 52.4 | Large or bold text, headings |
| #989DBF text on white | 2.65:1 | Fails | Lc 51.7 | Large or bold text, headings |
| #989DBF text on black | 7.91:1 | AAA | Lc -50.2 | 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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E8E9F0
oklch(93.5% 0.009 279.7)
-
Step 200
200
#D6D8E5
oklch(88.5% 0.018 279)
-
Step 300
300
#BCBFD5
oklch(80.9% 0.031 279.5)
-
Step 400
400 (this color)
#989DBF
oklch(70.4% 0.05 278.5)
-
Step 500
500
#8086B0
oklch(63.1% 0.064 278.1)
-
Step 600
600
#6A6F9C
oklch(55.5% 0.07 279)
-
Step 700
700
#585D85
oklch(49.1% 0.064 278.3)
-
Step 800
800
#484C6C
oklch(42.7% 0.053 278.4)
-
Step 900
900
#3C3F58
oklch(37.6% 0.043 278.8)
-
Step 950
950
#232533
oklch(26.9% 0.026 278.2)
#989DBF 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) | #94A0C1 | 0.009 |
| Deuteranopia (no green cones) | #929DBE | 0.008 |
| Tritanopia (no blue cones) | #8FA3A8 | 0.045 |
| Achromatopsia (no color) | #9F9F9F | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #989DBF
#989DBF
oklch(70.4% 0.05 278.5)
- #A7A07D
#A7A07D
oklch(70.3% 0.049 98)
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 #989DBF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.031
- Bluey Grey #89A0B0 ΔE 0.034
- Cool Steel #97A7B3 ΔE 0.038
- Bluegrey #85A3B2 ΔE 0.039
- Cool Grey #95A3A6 ΔE 0.046
- Greyblue #77A1B5 ΔE 0.047
- Dark Gray #A9A9A9 ΔE 0.059
- Pewter #96A8A1 ΔE 0.062
Use #989DBF 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.