#88B2DA
Closest named color: Light Grey Blue (#9DBCD4). oklch(74.8% 0.074 247.6), rgb(136, 178, 218).
Aa
Black text reads best on this color (9.42:1).
About this color
#88B2DA is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.074 and its hue 248°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.042 away. Black text reads best on it, at 9.42:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.42:1 |
| White text | 2.22:1 |
Values
| HEX | #88B2DA |
| RGB | rgb(136, 178, 218) |
| HSL | hsl(209, 53%, 69%) |
| OKLCH | oklch(74.8% 0.074 247.6) |
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 #88B2DA | 2.22:1 | Fails | Lc -48.6 | Large or bold text, headings |
| Black text on #88B2DA | 9.42:1 | AAA | Lc 60.1 | Content text, not long reading |
| #88B2DA text on white | 2.22:1 | Fails | Lc 43.8 | Non-text elements, placeholder text |
| #88B2DA text on black | 9.42:1 | AAA | Lc -58.3 | 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
#E3EBF3
oklch(93.6% 0.014 248)
-
Step 200
200
#CCDBEA
oklch(88.5% 0.026 248.1)
-
Step 300
300
#AAC4DD
oklch(80.9% 0.045 247.3)
-
Step 400
400 (this color)
#88B2DA
oklch(74.8% 0.074 247.6)
-
Step 500
500
#598EC0
oklch(63% 0.095 248.2)
-
Step 600
600
#3D78AC
oklch(55.7% 0.102 247.4)
-
Step 700
700
#2F6594
oklch(49.2% 0.095 247.4)
-
Step 800
800
#285278
oklch(42.7% 0.079 248)
-
Step 900
900
#254461
oklch(37.7% 0.062 248.3)
-
Step 950
950
#162839
oklch(27% 0.04 248.2)
#88B2DA 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) | #A2B2DC | 0.032 |
| Deuteranopia (no green cones) | #98AAD9 | 0.027 |
| Tritanopia (no blue cones) | #6CBBBF | 0.062 |
| Achromatopsia (no color) | #AEAEAE | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #88B2DA
#88B2DA
oklch(74.8% 0.074 247.6)
- #CDA57B
#CDA57B
oklch(74.8% 0.074 67.7)
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 #88B2DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.042
- Light Cornflower Blue #98C1D9 ΔE 0.048
- Carolina Blue #8AB8FE ΔE 0.052
- Cool Steel #97A7B3 ΔE 0.056
- Lightblue #7BC8F6 ΔE 0.061
- Bluegrey #85A3B2 ΔE 0.063
- French Gray #ADB5BD ΔE 0.063
- Cloudy Blue #ACC2D9 ΔE 0.066
Use #88B2DA 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.