#8CB4CD
Closest named color: Light Grey Blue (#9DBCD4). oklch(75% 0.056 235.9), rgb(140, 180, 205).
Aa
Black text reads best on this color (9.52:1).
About this color
#8CB4CD is a medium-light, muted blue. In OKLCH its lightness is 75%, its chroma 0.056 and its hue 236°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.032 away. Black text reads best on it, at 9.52:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.52:1 |
| White text | 2.20:1 |
Values
| HEX | #8CB4CD |
| RGB | rgb(140, 180, 205) |
| HSL | hsl(203, 39%, 68%) |
| OKLCH | oklch(75% 0.056 235.9) |
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 #8CB4CD | 2.20:1 | Fails | Lc -48.1 | Large or bold text, headings |
| Black text on #8CB4CD | 9.52:1 | AAA | Lc 60.6 | Content text, not long reading |
| #8CB4CD text on white | 2.20:1 | Fails | Lc 43.4 | Non-text elements, placeholder text |
| #8CB4CD text on black | 9.52:1 | AAA | Lc -58.8 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E4EBF0
oklch(93.6% 0.01 238.5)
-
Step 200
200
#CEDBE4
oklch(88.4% 0.019 237.8)
-
Step 300
300
#ACC5D5
oklch(81% 0.035 236)
-
Step 400
400 (this color)
#8CB4CD
oklch(75% 0.056 235.9)
-
Step 500
500
#5D91AF
oklch(63.2% 0.072 234.8)
-
Step 600
600
#427A9B
oklch(55.5% 0.078 236.4)
-
Step 700
700
#346784
oklch(49.1% 0.072 235.7)
-
Step 800
800
#2C546C
oklch(42.7% 0.06 236.8)
-
Step 900
900
#284657
oklch(37.8% 0.046 234.7)
-
Step 950
950
#182933
oklch(27.1% 0.029 235.2)
#8CB4CD 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) | #A9B3CE | 0.037 |
| Deuteranopia (no green cones) | #A0ABCD | 0.033 |
| Tritanopia (no blue cones) | #77BBBC | 0.043 |
| Achromatopsia (no color) | #AFAFAF | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8CB4CD
#8CB4CD
oklch(75% 0.056 235.9)
- #CAA58C
#CAA58C
oklch(74.9% 0.056 55.7)
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 #8CB4CD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.032
- Light Cornflower Blue #98C1D9 ΔE 0.040
- Cool Steel #97A7B3 ΔE 0.043
- French Gray #ADB5BD ΔE 0.046
- Bluegrey #85A3B2 ΔE 0.054
- Dark Gray #A9A9A9 ΔE 0.058
- Cloudy Blue #ACC2D9 ΔE 0.059
- Bluey Grey #89A0B0 ΔE 0.060
Use #8CB4CD 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.