#88AAE2
Closest named color: Carolina Blue (#8AB8FE). oklch(73.4% 0.09 260.2), rgb(136, 170, 226).
Aa
Black text reads best on this color (8.89:1).
About this color
#88AAE2 is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.090 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.049 away. Black text reads best on it, at 8.89:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.090) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 8.89:1 |
| White text | 2.36:1 |
Values
| HEX | #88AAE2 |
| RGB | rgb(136, 170, 226) |
| HSL | hsl(217, 61%, 71%) |
| OKLCH | oklch(73.4% 0.09 260.2) |
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 #88AAE2 | 2.36:1 | Fails | Lc -51.4 | Large or bold text, headings |
| Black text on #88AAE2 | 8.89:1 | AAA | Lc 57.5 | Large or bold text, headings |
| #88AAE2 text on white | 2.36:1 | Fails | Lc 46.5 | Large or bold text, headings |
| #88AAE2 text on black | 8.89:1 | AAA | Lc -55.6 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E4EAF5
oklch(93.6% 0.016 262.8)
-
Step 200
200
#CDDAEE
oklch(88.5% 0.031 258.9)
-
Step 300
300
#ACC2E6
oklch(81% 0.056 260.2)
-
Step 400
400 (this color)
#88AAE2
oklch(73.4% 0.09 260.2)
-
Step 500
500
#6089CF
oklch(63.1% 0.116 260.6)
-
Step 600
600
#4672BC
oklch(55.6% 0.125 260.2)
-
Step 700
700
#385FA2
oklch(49.1% 0.117 260.5)
-
Step 800
800
#2E4E83
oklch(42.7% 0.096 260)
-
Step 900
900
#294169
oklch(37.6% 0.075 260.1)
-
Step 950
950
#18263E
oklch(26.9% 0.049 260.7)
#88AAE2 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) | #96ADE5 | 0.020 |
| Deuteranopia (no green cones) | #8CA5E1 | 0.013 |
| Tritanopia (no blue cones) | #69B6BD | 0.081 |
| Achromatopsia (no color) | #A9A9A9 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #88AAE2
#88AAE2
oklch(73.4% 0.09 260.2)
- #C7A366
#C7A366
oklch(73.5% 0.09 79.9)
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 #88AAE2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.049
- Periwinkle Blue #8F99FB ΔE 0.065
- Light Grey Blue #9DBCD4 ΔE 0.066
- Cool Steel #97A7B3 ΔE 0.068
- Bluegrey #85A3B2 ΔE 0.069
- Greyblue #77A1B5 ΔE 0.071
- Bluey Grey #89A0B0 ΔE 0.072
- Light Cornflower Blue #98C1D9 ΔE 0.073
Use #88AAE2 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.