#889CAC
Closest named color: Bluey Grey (#89A0B0). oklch(68.2% 0.033 242.2), rgb(136, 156, 172).
Aa
Black text reads best on this color (7.39:1).
About this color
#889CAC is a medium-light, muted blue. In OKLCH its lightness is 68%, its chroma 0.033 and its hue 242°. Its hue sits on the cool side of the wheel. The nearest named color is Bluey Grey (#89A0B0), ΔE 0.011 away. Black text reads best on it, at 7.39:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | muted (0.033) |
| Temperature | cool |
| Nearest name | Bluey Grey (#89A0B0) |
| Black text | 7.39:1 |
| White text | 2.83:1 |
Values
| HEX | #889CAC |
| RGB | rgb(136, 156, 172) |
| HSL | hsl(207, 18%, 60%) |
| OKLCH | oklch(68.2% 0.033 242.2) |
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 #889CAC | 2.83:1 | Fails | Lc -59.7 | Large or bold text, headings |
| Black text on #889CAC | 7.39:1 | AAA | Lc 49.6 | Large or bold text, headings |
| #889CAC text on white | 2.83:1 | Fails | Lc 54.5 | Large or bold text, headings |
| #889CAC text on black | 7.39:1 | AAA | Lc -47.4 | 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
#F4F6F7
oklch(97.2% 0.003 228.8)
-
Step 100
100
#E6EAED
oklch(93.5% 0.006 239.8)
-
Step 200
200
#D3DAE0
oklch(88.5% 0.011 243.7)
-
Step 300
300
#B6C3CD
oklch(81% 0.02 240.8)
-
Step 400
400 (this color)
#889CAC
oklch(68.2% 0.033 242.2)
-
Step 500
500
#748DA1
oklch(63.1% 0.042 242.5)
-
Step 600
600
#5C778C
oklch(55.6% 0.045 242)
-
Step 700
700
#4C6477
oklch(49.1% 0.042 242.5)
-
Step 800
800
#3E5261
oklch(42.8% 0.035 241)
-
Step 900
900
#35444F
oklch(37.8% 0.027 240.2)
-
Step 950
950
#1F282E
oklch(27.1% 0.017 237.4)
#889CAC 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) | #969CAD | 0.019 |
| Deuteranopia (no green cones) | #9198AC | 0.016 |
| Tritanopia (no blue cones) | #7EA0A1 | 0.027 |
| Achromatopsia (no color) | #999999 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #889CAC
#889CAC
oklch(68.2% 0.033 242.2)
- #A89585
#A89585
oklch(68.2% 0.032 62.4)
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 #889CAC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Grey #89A0B0 ΔE 0.011
- Cool Gray #8D99AE ΔE 0.012
- Bluegrey #85A3B2 ΔE 0.019
- Greyblue #77A1B5 ΔE 0.024
- Cool Grey #95A3A6 ΔE 0.031
- Cool Steel #97A7B3 ΔE 0.038
- Pewter #96A8A1 ΔE 0.047
- Silver Lake Blue #778DA9 ΔE 0.050
Use #889CAC 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.