#7AAFFB
Closest named color: Carolina Blue (#8AB8FE). oklch(74.8% 0.124 257.4), rgb(122, 175, 251).
Aa
Black text reads best on this color (9.35:1).
About this color
#7AAFFB is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.124 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.031 away. Black text reads best on it, at 9.35:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.124) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.35:1 |
| White text | 2.24:1 |
Values
| HEX | #7AAFFB |
| RGB | rgb(122, 175, 251) |
| HSL | hsl(215, 94%, 73%) |
| OKLCH | oklch(74.8% 0.124 257.4) |
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 #7AAFFB | 2.24:1 | Fails | Lc -48.9 | Large or bold text, headings |
| Black text on #7AAFFB | 9.35:1 | AAA | Lc 59.8 | Large or bold text, headings |
| #7AAFFB text on white | 2.24:1 | Fails | Lc 44.1 | Non-text elements, placeholder text |
| #7AAFFB text on black | 9.35:1 | AAA | Lc -58.0 | 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
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E1EBF9
oklch(93.7% 0.022 256.7)
-
Step 200
200
#C8DBF6
oklch(88.6% 0.043 257.1)
-
Step 300
300
#A1C3F3
oklch(80.9% 0.078 257)
-
Step 400
400 (this color)
#7AAFFB
oklch(74.8% 0.124 257.4)
-
Step 500
500
#4589E7
oklch(63.2% 0.158 257.1)
-
Step 600
600
#2470D5
oklch(55.6% 0.172 257.3)
-
Step 700
700
#165DB9
oklch(49.1% 0.16 257.4)
-
Step 800
800
#164D96
oklch(42.8% 0.133 257.3)
-
Step 900
900
#194177
oklch(37.8% 0.103 257)
-
Step 950
950
#102646
oklch(27% 0.066 257.9)
#7AAFFB 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) | #91B4FE | 0.031 |
| Deuteranopia (no green cones) | #81A7F9 | 0.021 |
| Tritanopia (no blue cones) | #38C0CA | 0.110 |
| Achromatopsia (no color) | #ADADAD | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7AAFFB
#7AAFFB
oklch(74.8% 0.124 257.4)
- #D9A248
#D9A248
oklch(74.7% 0.124 77)
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 #7AAFFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.031
- Periwinkle Blue #8F99FB ΔE 0.059
- Pastel Blue #A2BFFE ΔE 0.067
- Deep Sky Blue #00BFFF ΔE 0.069
- Lightblue #7BC8F6 ΔE 0.070
- Sky #82CAFC ΔE 0.074
- Cornflower Blue #6495ED ΔE 0.076
- Vivid Sky Blue #4CC9F0 ΔE 0.081
Use #7AAFFB 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.