#7FAAFF
Closest named color: Carolina Blue (#8AB8FE). oklch(74.2% 0.132 263.1), rgb(127, 170, 255).
Aa
Black text reads best on this color (9.09:1).
About this color
#7FAAFF is a medium-light, moderately saturated blue. In OKLCH its lightness is 74%, its chroma 0.132 and its hue 263°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.041 away. Black text reads best on it, at 9.09:1.
| Hue family | Blues |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.132) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.09:1 |
| White text | 2.30:1 |
Values
| HEX | #7FAAFF |
| RGB | rgb(127, 170, 255) |
| HSL | hsl(220, 100%, 75%) |
| OKLCH | oklch(74.2% 0.132 263.1) |
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 #7FAAFF | 2.30:1 | Fails | Lc -50.3 | Large or bold text, headings |
| Black text on #7FAAFF | 9.09:1 | AAA | Lc 58.6 | Large or bold text, headings |
| #7FAAFF text on white | 2.30:1 | Fails | Lc 45.4 | Large or bold text, headings |
| #7FAAFF text on black | 9.09:1 | AAA | Lc -56.7 | 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
#F2F6FD
oklch(97.2% 0.01 261.8)
-
Step 100
100
#E2EAFA
oklch(93.6% 0.023 264.5)
-
Step 200
200
#C9DAF8
oklch(88.5% 0.045 261.9)
-
Step 300
300
#A5C1F7
oklch(80.9% 0.083 263.3)
-
Step 400
400 (this color)
#7FAAFF
oklch(74.2% 0.132 263.1)
-
Step 500
500
#5184EE
oklch(63.1% 0.169 263.1)
-
Step 600
600
#366BDD
oklch(55.6% 0.184 263)
-
Step 700
700
#2958C0
oklch(49.1% 0.172 263.2)
-
Step 800
800
#23499B
oklch(42.7% 0.141 263.1)
-
Step 900
900
#213E7B
oklch(37.7% 0.11 263.1)
-
Step 950
950
#142548
oklch(27.1% 0.069 263.1)
#7FAAFF 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) | #89B1FF | 0.023 |
| Deuteranopia (no green cones) | #7AA5FD | 0.015 |
| Tritanopia (no blue cones) | #43BCC9 | 0.118 |
| Achromatopsia (no color) | #ABABAB | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7FAAFF
#7FAAFF
oklch(74.2% 0.132 263.1)
- #D4A339
#D4A339
oklch(74.3% 0.132 82.9)
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 #7FAAFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.041
- Periwinkle Blue #8F99FB ΔE 0.045
- Cornflower Blue #6495ED ΔE 0.068
- Pastel Blue #A2BFFE ΔE 0.074
- Perrywinkle #8F8CE7 ΔE 0.078
- Deep Sky Blue #00BFFF ΔE 0.081
- Lavender Blue #8B88F8 ΔE 0.085
- Chefchaouen Blue #4895EF ΔE 0.085
Use #7FAAFF 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.