#889FBB
Closest named color: Bluey Grey (#89A0B0). oklch(69.5% 0.049 253.5), rgb(136, 159, 187).
Aa
Black text reads best on this color (7.72:1).
About this color
#889FBB is a medium-light, muted blue. In OKLCH its lightness is 69%, its chroma 0.049 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Bluey Grey (#89A0B0), ΔE 0.018 away. Black text reads best on it, at 7.72:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | muted (0.049) |
| Temperature | cool |
| Nearest name | Bluey Grey (#89A0B0) |
| Black text | 7.72:1 |
| White text | 2.71:1 |
Values
| HEX | #889FBB |
| RGB | rgb(136, 159, 187) |
| HSL | hsl(213, 27%, 63%) |
| OKLCH | oklch(69.5% 0.049 253.5) |
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 #889FBB | 2.71:1 | Fails | Lc -57.9 | Large or bold text, headings |
| Black text on #889FBB | 7.72:1 | AAA | Lc 51.4 | Large or bold text, headings |
| #889FBB text on white | 2.71:1 | Fails | Lc 52.7 | Large or bold text, headings |
| #889FBB text on black | 7.72:1 | AAA | Lc -49.2 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E6EAF0
oklch(93.6% 0.009 258.3)
-
Step 200
200
#D2DAE4
oklch(88.5% 0.016 253.9)
-
Step 300
300
#B3C2D4
oklch(80.8% 0.03 253)
-
Step 400
400 (this color)
#889FBB
oklch(69.5% 0.049 253.5)
-
Step 500
500
#6F8CAF
oklch(63.1% 0.062 253.4)
-
Step 600
600
#57769B
oklch(55.7% 0.068 253.3)
-
Step 700
700
#476384
oklch(49.2% 0.063 253.1)
-
Step 800
800
#3B516B
oklch(42.8% 0.051 253.1)
-
Step 900
900
#324357
oklch(37.7% 0.041 252.9)
-
Step 950
950
#1E2733
oklch(27% 0.026 255.7)
#889FBB 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) | #95A0BC | 0.018 |
| Deuteranopia (no green cones) | #8F9BBA | 0.013 |
| Tritanopia (no blue cones) | #7AA5A8 | 0.042 |
| Achromatopsia (no color) | #9D9D9D | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #889FBB
#889FBB
oklch(69.5% 0.049 253.5)
- #B0997C
#B0997C
oklch(69.6% 0.049 73.3)
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 #889FBB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Grey #89A0B0 ΔE 0.018
- Bluegrey #85A3B2 ΔE 0.021
- Cool Gray #8D99AE ΔE 0.021
- Greyblue #77A1B5 ΔE 0.024
- Cool Steel #97A7B3 ΔE 0.035
- Cool Grey #95A3A6 ΔE 0.040
- Pewter #96A8A1 ΔE 0.055
- Silver Lake Blue #778DA9 ΔE 0.058
Use #889FBB 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.