#80A4EF
Closest named color: Periwinkle Blue (#8F99FB). oklch(72.3% 0.117 264.1), rgb(128, 164, 239).
Aa
Black text reads best on this color (8.47:1).
About this color
#80A4EF is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.117 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.040 away. Black text reads best on it, at 8.47:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.117) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.47:1 |
| White text | 2.47:1 |
Values
| HEX | #80A4EF |
| RGB | rgb(128, 164, 239) |
| HSL | hsl(221, 78%, 72%) |
| OKLCH | oklch(72.3% 0.117 264.1) |
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 #80A4EF | 2.47:1 | Fails | Lc -53.6 | Large or bold text, headings |
| Black text on #80A4EF | 8.47:1 | AAA | Lc 55.4 | Large or bold text, headings |
| #80A4EF text on white | 2.47:1 | Fails | Lc 48.6 | Large or bold text, headings |
| #80A4EF text on black | 8.47:1 | AAA | Lc -53.4 | 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
#E3EAF9
oklch(93.6% 0.022 265.8)
-
Step 200
200
#CCDAF5
oklch(88.6% 0.04 263.7)
-
Step 300
300
#A9C1F1
oklch(81% 0.073 264)
-
Step 400
400 (this color)
#80A4EF
oklch(72.3% 0.117 264.1)
-
Step 500
500
#5A85E3
oklch(63% 0.15 264.1)
-
Step 600
600
#416DD1
oklch(55.6% 0.162 264)
-
Step 700
700
#335AB5
oklch(49% 0.151 264.1)
-
Step 800
800
#2B4A93
oklch(42.7% 0.126 264.4)
-
Step 900
900
#263F75
oklch(37.8% 0.097 263.7)
-
Step 950
950
#172544
oklch(27% 0.061 264.4)
#80A4EF 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) | #88AAF2 | 0.020 |
| Deuteranopia (no green cones) | #7CA0ED | 0.012 |
| Tritanopia (no blue cones) | #54B4BF | 0.105 |
| Achromatopsia (no color) | #A4A4A4 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #80A4EF
#80A4EF
oklch(72.3% 0.117 264.1)
- #C89F46
#C89F46
oklch(72.3% 0.117 84.1)
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 #80A4EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.040
- Cornflower Blue #6495ED ΔE 0.054
- Carolina Blue #8AB8FE ΔE 0.056
- Perrywinkle #8F8CE7 ΔE 0.062
- Chefchaouen Blue #4895EF ΔE 0.074
- Lavender Blue #8B88F8 ΔE 0.076
- Soft Blue #6488EA ΔE 0.085
- Pastel Blue #A2BFFE ΔE 0.086
Use #80A4EF 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.