#88B6D9
Closest named color: Light Grey Blue (#9DBCD4). oklch(75.6% 0.07 241.6), rgb(136, 182, 217).
Aa
Black text reads best on this color (9.73:1).
About this color
#88B6D9 is a medium-light, moderately saturated blue. In OKLCH its lightness is 76%, its chroma 0.070 and its hue 242°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.033 away. Black text reads best on it, at 9.73:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.070) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.73:1 |
| White text | 2.15:1 |
Values
| HEX | #88B6D9 |
| RGB | rgb(136, 182, 217) |
| HSL | hsl(206, 52%, 69%) |
| OKLCH | oklch(75.6% 0.07 241.6) |
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 #88B6D9 | 2.15:1 | Fails | Lc -47.0 | Large or bold text, headings |
| Black text on #88B6D9 | 9.73:1 | AAA | Lc 61.6 | Content text, not long reading |
| #88B6D9 text on white | 2.15:1 | Fails | Lc 42.3 | Non-text elements, placeholder text |
| #88B6D9 text on black | 9.73:1 | AAA | Lc -59.9 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E3EBF2
oklch(93.6% 0.013 244.3)
-
Step 200
200
#CCDCE8
oklch(88.6% 0.024 240.1)
-
Step 300
300
#A8C5DB
oklch(80.9% 0.044 240.9)
-
Step 400
400 (this color)
#88B6D9
oklch(75.6% 0.07 241.6)
-
Step 500
500
#5590BB
oklch(63.1% 0.09 241.7)
-
Step 600
600
#377AA7
oklch(55.6% 0.097 241)
-
Step 700
700
#296690
oklch(49% 0.092 242.2)
-
Step 800
800
#245474
oklch(42.8% 0.074 240.8)
-
Step 900
900
#23455E
oklch(37.7% 0.059 242.4)
-
Step 950
950
#152937
oklch(27.1% 0.037 240.5)
#88B6D9 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) | #A7B5DB | 0.038 |
| Deuteranopia (no green cones) | #9DADD8 | 0.033 |
| Tritanopia (no blue cones) | #6CBFC1 | 0.058 |
| Achromatopsia (no color) | #B1B1B1 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #88B6D9
#88B6D9
oklch(75.6% 0.07 241.6)
- #D1A682
#D1A682
oklch(75.6% 0.07 61.4)
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 #88B6D9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.033
- Light Cornflower Blue #98C1D9 ΔE 0.038
- Carolina Blue #8AB8FE ΔE 0.054
- Lightblue #7BC8F6 ΔE 0.054
- French Gray #ADB5BD ΔE 0.058
- Cloudy Blue #ACC2D9 ΔE 0.058
- Cool Steel #97A7B3 ΔE 0.058
- Sky #82CAFC ΔE 0.062
Use #88B6D9 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.