#7CA8EF
Closest named color: Carolina Blue (#8AB8FE). oklch(72.9% 0.114 259.7), rgb(124, 168, 239).
Aa
Black text reads best on this color (8.70:1).
About this color
#7CA8EF is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.114 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 8.70:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.114) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 8.70:1 |
| White text | 2.41:1 |
Values
| HEX | #7CA8EF |
| RGB | rgb(124, 168, 239) |
| HSL | hsl(217, 78%, 71%) |
| OKLCH | oklch(72.9% 0.114 259.7) |
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 #7CA8EF | 2.41:1 | Fails | Lc -52.4 | Large or bold text, headings |
| Black text on #7CA8EF | 8.70:1 | AAA | Lc 56.6 | Large or bold text, headings |
| #7CA8EF text on white | 2.41:1 | Fails | Lc 47.4 | Large or bold text, headings |
| #7CA8EF text on black | 8.70:1 | AAA | Lc -54.6 | 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
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E2EAF8
oklch(93.5% 0.021 261.8)
-
Step 200
200
#CADAF4
oklch(88.4% 0.04 260.1)
-
Step 300
300
#A6C2EF
oklch(80.9% 0.071 259.8)
-
Step 400
400 (this color)
#7CA8EF
oklch(72.9% 0.114 259.7)
-
Step 500
500
#5188E1
oklch(63.1% 0.147 259.6)
-
Step 600
600
#3570CF
oklch(55.7% 0.159 259.6)
-
Step 700
700
#285DB3
oklch(49.1% 0.148 259.7)
-
Step 800
800
#224C91
oklch(42.6% 0.123 259.9)
-
Step 900
900
#214073
oklch(37.6% 0.095 259.8)
-
Step 950
950
#142644
oklch(27% 0.061 260.1)
#7CA8EF 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) | #8DADF2 | 0.026 |
| Deuteranopia (no green cones) | #80A2ED | 0.016 |
| Tritanopia (no blue cones) | #4AB7C1 | 0.101 |
| Achromatopsia (no color) | #A7A7A7 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7CA8EF
#7CA8EF
oklch(72.9% 0.114 259.7)
- #CD9F4C
#CD9F4C
oklch(72.9% 0.114 80)
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 #7CA8EF, 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 0.050
- Cornflower Blue #6495ED ΔE 0.060
- Perrywinkle #8F8CE7 ΔE 0.072
- Chefchaouen Blue #4895EF ΔE 0.077
- Deep Sky Blue #00BFFF ΔE 0.080
- Pastel Blue #A2BFFE ΔE 0.081
- Lightblue #7BC8F6 ΔE 0.085
Use #7CA8EF 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.