#8CA7EC
Closest named color: Carolina Blue (#8AB8FE). oklch(73.5% 0.105 267.4), rgb(140, 167, 236).
Aa
Black text reads best on this color (8.85:1).
About this color
#8CA7EC is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.105 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.046 away. Black text reads best on it, at 8.85:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.105) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 8.85:1 |
| White text | 2.37:1 |
Values
| HEX | #8CA7EC |
| RGB | rgb(140, 167, 236) |
| HSL | hsl(223, 72%, 74%) |
| OKLCH | oklch(73.5% 0.105 267.4) |
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 #8CA7EC | 2.37:1 | Fails | Lc -51.6 | Large or bold text, headings |
| Black text on #8CA7EC | 8.85:1 | AAA | Lc 57.3 | Large or bold text, headings |
| #8CA7EC text on white | 2.37:1 | Fails | Lc 46.7 | Large or bold text, headings |
| #8CA7EC text on black | 8.85:1 | AAA | Lc -55.4 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E4EAF7
oklch(93.6% 0.019 266)
-
Step 200
200
#CED9F2
oklch(88.5% 0.036 266.7)
-
Step 300
300
#AEC0EC
oklch(80.9% 0.066 267.5)
-
Step 400
400 (this color)
#8CA7EC
oklch(73.5% 0.105 267.4)
-
Step 500
500
#6685DA
oklch(63.2% 0.133 267.4)
-
Step 600
600
#4E6DC8
oklch(55.7% 0.145 267.4)
-
Step 700
700
#3F5AAD
oklch(49.1% 0.136 267.6)
-
Step 800
800
#344A8C
oklch(42.7% 0.112 267.6)
-
Step 900
900
#2D3E70
oklch(37.6% 0.088 267.9)
-
Step 950
950
#1A2541
oklch(27% 0.055 266.6)
#8CA7EC 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) | #8FADEF | 0.017 |
| Deuteranopia (no green cones) | #86A4EA | 0.012 |
| Tritanopia (no blue cones) | #6CB5BF | 0.094 |
| Achromatopsia (no color) | #A8A8A8 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8CA7EC
#8CA7EC
oklch(73.5% 0.105 267.4)
- #C5A556
#C5A556
oklch(73.4% 0.105 87.6)
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 #8CA7EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.046
- Periwinkle Blue #8F99FB ΔE 0.047
- Perrywinkle #8F8CE7 ΔE 0.069
- Cornflower Blue #6495ED ΔE 0.072
- Pastel Blue #A2BFFE ΔE 0.072
- Pale Purple #B790D4 ΔE 0.079
- Light Grey Blue #9DBCD4 ΔE 0.079
- Cool Steel #97A7B3 ΔE 0.085
Use #8CA7EC 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.