#88B3CD
Closest named color: Light Grey Blue (#9DBCD4). oklch(74.5% 0.059 235.2), rgb(136, 179, 205).
Aa
Black text reads best on this color (9.37:1).
About this color
#88B3CD is a medium-light, muted blue. In OKLCH its lightness is 74%, its chroma 0.059 and its hue 235°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.038 away. Black text reads best on it, at 9.37:1.
| Hue family | Blues |
| Lightness | medium-light (74%) |
| Chroma | muted (0.059) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.37:1 |
| White text | 2.23:1 |
Values
| HEX | #88B3CD |
| RGB | rgb(136, 179, 205) |
| HSL | hsl(203, 41%, 67%) |
| OKLCH | oklch(74.5% 0.059 235.2) |
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 #88B3CD | 2.23:1 | Fails | Lc -48.9 | Large or bold text, headings |
| Black text on #88B3CD | 9.37:1 | AAA | Lc 59.9 | Large or bold text, headings |
| #88B3CD text on white | 2.23:1 | Fails | Lc 44.1 | Non-text elements, placeholder text |
| #88B3CD text on black | 9.37:1 | AAA | Lc -58.0 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3EBF0
oklch(93.5% 0.011 234.8)
-
Step 200
200
#CDDCE5
oklch(88.6% 0.02 233.9)
-
Step 300
300
#AAC5D6
oklch(80.9% 0.038 235.6)
-
Step 400
400 (this color)
#88B3CD
oklch(74.5% 0.059 235.2)
-
Step 500
500
#5A91B1
oklch(63.1% 0.076 235.3)
-
Step 600
600
#3D7B9D
oklch(55.6% 0.083 235)
-
Step 700
700
#2F6786
oklch(49% 0.077 235.6)
-
Step 800
800
#28546D
oklch(42.6% 0.064 235.9)
-
Step 900
900
#254658
oklch(37.7% 0.05 234)
-
Step 950
950
#172934
oklch(27.1% 0.031 236.4)
#88B3CD 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) | #A7B2CE | 0.039 |
| Deuteranopia (no green cones) | #9DAACD | 0.034 |
| Tritanopia (no blue cones) | #71BABB | 0.046 |
| Achromatopsia (no color) | #ADADAD | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #88B3CD
#88B3CD
oklch(74.5% 0.059 235.2)
- #CBA389
#CBA389
oklch(74.5% 0.06 54.6)
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 #88B3CD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.038
- Cool Steel #97A7B3 ΔE 0.043
- Light Cornflower Blue #98C1D9 ΔE 0.045
- Bluegrey #85A3B2 ΔE 0.051
- French Gray #ADB5BD ΔE 0.052
- Bluey Grey #89A0B0 ΔE 0.057
- Cool Grey #95A3A6 ΔE 0.060
- Greyblue #77A1B5 ΔE 0.060
Use #88B3CD 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.