#7CA7E7
Closest named color: Carolina Blue (#8AB8FE). oklch(72.3% 0.105 258.1), rgb(124, 167, 231).
Aa
Black text reads best on this color (8.53:1).
About this color
#7CA7E7 is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.105 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.055 away. Black text reads best on it, at 8.53:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.105) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 8.53:1 |
| White text | 2.45:1 |
Values
| HEX | #7CA7E7 |
| RGB | rgb(124, 167, 231) |
| HSL | hsl(216, 69%, 70%) |
| OKLCH | oklch(72.3% 0.105 258.1) |
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 #7CA7E7 | 2.45:1 | Fails | Lc -53.3 | Large or bold text, headings |
| Black text on #7CA7E7 | 8.53:1 | AAA | Lc 55.7 | Large or bold text, headings |
| #7CA7E7 text on white | 2.45:1 | Fails | Lc 48.3 | Large or bold text, headings |
| #7CA7E7 text on black | 8.53:1 | AAA | Lc -53.7 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E2EBF7
oklch(93.7% 0.019 255.5)
-
Step 200
200
#CBDAF2
oklch(88.5% 0.037 259.8)
-
Step 300
300
#A7C2EB
oklch(80.8% 0.065 258.6)
-
Step 400
400 (this color)
#7CA7E7
oklch(72.3% 0.105 258.1)
-
Step 500
500
#5489D9
oklch(63% 0.134 258.4)
-
Step 600
600
#3872C7
oklch(55.7% 0.145 258.1)
-
Step 700
700
#2A5FAC
oklch(49.1% 0.135 258.1)
-
Step 800
800
#244E8B
oklch(42.7% 0.112 258)
-
Step 900
900
#22416F
oklch(37.6% 0.087 258.2)
-
Step 950
950
#152641
oklch(26.9% 0.056 259.3)
#7CA7E7 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) | #8FABEA | 0.026 |
| Deuteranopia (no green cones) | #82A1E6 | 0.016 |
| Tritanopia (no blue cones) | #50B5BD | 0.094 |
| Achromatopsia (no color) | #A5A5A5 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7CA7E7
#7CA7E7
oklch(72.3% 0.105 258.1)
- #C99D55
#C99D55
oklch(72.2% 0.104 78.2)
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 #7CA7E7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.055
- Periwinkle Blue #8F99FB ΔE 0.056
- Cornflower Blue #6495ED ΔE 0.061
- Perrywinkle #8F8CE7 ΔE 0.072
- Greyblue #77A1B5 ΔE 0.073
- Bluegrey #85A3B2 ΔE 0.077
- Chefchaouen Blue #4895EF ΔE 0.078
- Bluey Grey #89A0B0 ΔE 0.079
Use #7CA7E7 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.