#7CA8EB
Closest named color: Carolina Blue (#8AB8FE). oklch(72.7% 0.109 258.6), rgb(124, 168, 235).
Aa
Black text reads best on this color (8.65:1).
About this color
#7CA8EB is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.109 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.050 away. Black text reads best on it, at 8.65:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.109) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 8.65:1 |
| White text | 2.42:1 |
Values
| HEX | #7CA8EB |
| RGB | rgb(124, 168, 235) |
| HSL | hsl(216, 74%, 70%) |
| OKLCH | oklch(72.7% 0.109 258.6) |
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 #7CA8EB | 2.42:1 | Fails | Lc -52.6 | Large or bold text, headings |
| Black text on #7CA8EB | 8.65:1 | AAA | Lc 56.3 | Large or bold text, headings |
| #7CA8EB text on white | 2.42:1 | Fails | Lc 47.7 | Large or bold text, headings |
| #7CA8EB text on black | 8.65:1 | AAA | Lc -54.4 | 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
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E2EBF7
oklch(93.7% 0.019 255.5)
-
Step 200
200
#CADAF3
oklch(88.4% 0.039 259.3)
-
Step 300
300
#A6C2ED
oklch(80.8% 0.068 258.9)
-
Step 400
400 (this color)
#7CA8EB
oklch(72.7% 0.109 258.6)
-
Step 500
500
#5289DD
oklch(63.1% 0.14 258.6)
-
Step 600
600
#3671CA
oklch(55.6% 0.151 258.6)
-
Step 700
700
#285EAF
oklch(49% 0.141 258.6)
-
Step 800
800
#234D8E
oklch(42.7% 0.118 259)
-
Step 900
900
#214171
oklch(37.7% 0.091 258.4)
-
Step 950
950
#142642
oklch(26.9% 0.058 258.9)
#7CA8EB 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) | #8FACEE | 0.026 |
| Deuteranopia (no green cones) | #82A2EA | 0.016 |
| Tritanopia (no blue cones) | #4DB7C0 | 0.097 |
| Achromatopsia (no color) | #A6A6A6 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7CA8EB
#7CA8EB
oklch(72.7% 0.109 258.6)
- #CC9E51
#CC9E51
oklch(72.7% 0.109 78.5)
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 #7CA8EB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.050
- Periwinkle Blue #8F99FB ΔE 0.054
- Cornflower Blue #6495ED ΔE 0.062
- Perrywinkle #8F8CE7 ΔE 0.073
- Chefchaouen Blue #4895EF ΔE 0.078
- Greyblue #77A1B5 ΔE 0.079
- Deep Sky Blue #00BFFF ΔE 0.080
- Pastel Blue #A2BFFE ΔE 0.082
Use #7CA8EB 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.