#989FB4
Closest named color: Bluey Grey (#89A0B0). oklch(70.4% 0.032 270.9), rgb(152, 159, 180).
Aa
Black text reads best on this color (7.95:1).
About this color
#989FB4 is a medium-light, muted blue. In OKLCH its lightness is 70%, its chroma 0.032 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Bluey Grey (#89A0B0), ΔE 0.022 away. Black text reads best on it, at 7.95:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | muted (0.032) |
| Temperature | cool |
| Nearest name | Bluey Grey (#89A0B0) |
| Black text | 7.95:1 |
| White text | 2.64:1 |
Values
| HEX | #989FB4 |
| RGB | rgb(152, 159, 180) |
| HSL | hsl(225, 16%, 65%) |
| OKLCH | oklch(70.4% 0.032 270.9) |
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 #989FB4 | 2.64:1 | Fails | Lc -56.6 | Large or bold text, headings |
| Black text on #989FB4 | 7.95:1 | AAA | Lc 52.6 | Large or bold text, headings |
| #989FB4 text on white | 2.64:1 | Fails | Lc 51.4 | Large or bold text, headings |
| #989FB4 text on black | 7.95:1 | AAA | Lc -50.4 | 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#E8EAEE
oklch(93.7% 0.006 264.5)
-
Step 200
200
#D6D9E1
oklch(88.5% 0.011 269.5)
-
Step 300
300
#BCC0CE
oklch(80.9% 0.02 273.2)
-
Step 400
400 (this color)
#989FB4
oklch(70.4% 0.032 270.9)
-
Step 500
500
#8089A3
oklch(63.2% 0.041 270.2)
-
Step 600
600
#69728E
oklch(55.5% 0.045 271)
-
Step 700
700
#586079
oklch(49.2% 0.041 271)
-
Step 800
800
#484E62
oklch(42.6% 0.034 271.8)
-
Step 900
900
#3C4150
oklch(37.7% 0.027 270.6)
-
Step 950
950
#23262F
oklch(26.9% 0.017 270.7)
#989FB4 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) | #99A0B5 | 0.003 |
| Deuteranopia (no green cones) | #979EB3 | 0.003 |
| Tritanopia (no blue cones) | #92A3A6 | 0.028 |
| Achromatopsia (no color) | #9F9F9F | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #989FB4
#989FB4
oklch(70.4% 0.032 270.9)
- #A79F8A
#A79F8A
oklch(70.3% 0.031 89.6)
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 #989FB4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Grey #89A0B0 ΔE 0.022
- Cool Steel #97A7B3 ΔE 0.023
- Cool Gray #8D99AE ΔE 0.024
- Bluegrey #85A3B2 ΔE 0.027
- Cool Grey #95A3A6 ΔE 0.027
- Greyblue #77A1B5 ΔE 0.042
- Pewter #96A8A1 ΔE 0.044
- Dark Gray #A9A9A9 ΔE 0.044
Use #989FB4 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.