#7BB4FF
Closest named color: Carolina Blue (#8AB8FE). oklch(76.1% 0.124 255.7), rgb(123, 180, 255).
Aa
Black text reads best on this color (9.81:1).
About this color
#7BB4FF is a medium-light, moderately saturated blue. In OKLCH its lightness is 76%, its chroma 0.124 and its hue 256°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.021 away. Black text reads best on it, at 9.81:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.124) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.81:1 |
| White text | 2.13:1 |
Values
| HEX | #7BB4FF |
| RGB | rgb(123, 180, 255) |
| HSL | hsl(214, 100%, 74%) |
| OKLCH | oklch(76.1% 0.124 255.7) |
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 #7BB4FF | 2.13:1 | Fails | Lc -46.5 | Large or bold text, headings |
| Black text on #7BB4FF | 9.81:1 | AAA | Lc 62.1 | Content text, not long reading |
| #7BB4FF text on white | 2.13:1 | Fails | Lc 41.9 | Non-text elements, placeholder text |
| #7BB4FF text on black | 9.81:1 | AAA | Lc -60.4 | Content text, not long reading |
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 300.
-
Step 50
50
#EFF6FF
oklch(97% 0.014 254.6)
-
Step 100
100
#DDEBFF
oklch(93.6% 0.031 257.2)
-
Step 200
200
#C1DCFF
oklch(88.6% 0.056 255)
-
Step 300
300 (this color)
#7BB4FF
oklch(76.1% 0.124 255.7)
-
Step 400
400
#5AA2FF
oklch(70.7% 0.155 255.7)
-
Step 500
500
#1A86FF
oklch(63% 0.202 255.8)
-
Step 600
600
#0070DD
oklch(55.6% 0.187 255.6)
-
Step 700
700
#005EBB
oklch(49.1% 0.165 255.5)
-
Step 800
800
#004C9B
oklch(42.6% 0.144 255.8)
-
Step 900
900
#003F83
oklch(37.6% 0.128 255.9)
-
Step 950
950
#002551
oklch(27% 0.09 255.5)
#7BB4FF 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) | #96B8FF | 0.033 |
| Deuteranopia (no green cones) | #86ABFD | 0.025 |
| Tritanopia (no blue cones) | #34C5CE | 0.111 |
| Achromatopsia (no color) | #B1B1B1 | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7BB4FF
#7BB4FF
oklch(76.1% 0.124 255.7)
- #DFA64E
#DFA64E
oklch(76.2% 0.124 75.7)
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 #7BB4FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.021
- Pastel Blue #A2BFFE ΔE 0.057
- Lightblue #7BC8F6 ΔE 0.059
- Sky #82CAFC ΔE 0.062
- Deep Sky Blue #00BFFF ΔE 0.065
- Periwinkle Blue #8F99FB ΔE 0.070
- Vivid Sky Blue #4CC9F0 ΔE 0.073
- Light Sky Blue #87CEFA ΔE 0.075
Use #7BB4FF 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.