#989CBF
Closest named color: Cool Gray (#8D99AE). oklch(70.2% 0.051 279.9), rgb(152, 156, 191).
Aa
Black text reads best on this color (7.84:1).
About this color
#989CBF is a medium-light, muted blue. In OKLCH its lightness is 70%, its chroma 0.051 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Gray (#8D99AE), ΔE 0.030 away. Black text reads best on it, at 7.84:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | muted (0.051) |
| Temperature | cool |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 7.84:1 |
| White text | 2.67:1 |
Values
| HEX | #989CBF |
| RGB | rgb(152, 156, 191) |
| HSL | hsl(234, 23%, 67%) |
| OKLCH | oklch(70.2% 0.051 279.9) |
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 #989CBF | 2.67:1 | Fails | Lc -57.2 | Large or bold text, headings |
| Black text on #989CBF | 7.84:1 | AAA | Lc 52.0 | Large or bold text, headings |
| #989CBF text on white | 2.67:1 | Fails | Lc 52.0 | Large or bold text, headings |
| #989CBF text on black | 7.84:1 | AAA | Lc -49.8 | 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
#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
#BCBFD6
oklch(81% 0.032 279.7)
-
Step 400
400 (this color)
#989CBF
oklch(70.2% 0.051 279.9)
-
Step 500
500
#8185B1
oklch(63% 0.066 280.3)
-
Step 600
600
#6B6F9D
oklch(55.7% 0.071 280)
-
Step 700
700
#595D86
oklch(49.2% 0.066 279.4)
-
Step 800
800
#494C6D
oklch(42.8% 0.055 279.8)
-
Step 900
900
#3D3F58
oklch(37.7% 0.043 280.6)
-
Step 950
950
#242534
oklch(27% 0.028 281.4)
#989CBF 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) | #939FC1 | 0.010 |
| Deuteranopia (no green cones) | #919DBE | 0.010 |
| Tritanopia (no blue cones) | #8FA2A8 | 0.045 |
| Achromatopsia (no color) | #9E9E9E | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #989CBF
#989CBF
oklch(70.2% 0.051 279.9)
- #A6A07B
#A6A07B
oklch(70.1% 0.052 99.9)
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 #989CBF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.030
- Bluey Grey #89A0B0 ΔE 0.035
- Cool Steel #97A7B3 ΔE 0.040
- Bluegrey #85A3B2 ΔE 0.040
- Cool Grey #95A3A6 ΔE 0.048
- Greyblue #77A1B5 ΔE 0.048
- Dark Gray #A9A9A9 ΔE 0.061
- Dusty Lavender #AC86A8 ΔE 0.062
Use #989CBF 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.