#71A8ED
Closest named color: Cornflower Blue (#6495ED). oklch(72.2% 0.117 254.7), rgb(113, 168, 237).
Aa
Black text reads best on this color (8.52:1).
About this color
#71A8ED is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.117 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.055 away. Black text reads best on it, at 8.52:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.117) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 8.52:1 |
| White text | 2.46:1 |
Values
| HEX | #71A8ED |
| RGB | rgb(113, 168, 237) |
| HSL | hsl(213, 78%, 69%) |
| OKLCH | oklch(72.2% 0.117 254.7) |
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 #71A8ED | 2.46:1 | Fails | Lc -53.3 | Large or bold text, headings |
| Black text on #71A8ED | 8.52:1 | AAA | Lc 55.7 | Large or bold text, headings |
| #71A8ED text on white | 2.46:1 | Fails | Lc 48.3 | Large or bold text, headings |
| #71A8ED text on black | 8.52:1 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E1EBF8
oklch(93.6% 0.021 254.9)
-
Step 200
200
#C8DBF4
oklch(88.5% 0.04 255.3)
-
Step 300
300
#A1C4F0
oklch(81% 0.073 254.4)
-
Step 400
400 (this color)
#71A8ED
oklch(72.2% 0.117 254.7)
-
Step 500
500
#438BE1
oklch(63.2% 0.149 254.5)
-
Step 600
600
#1F73CF
oklch(55.7% 0.162 254.5)
-
Step 700
700
#1060B3
oklch(49.2% 0.15 254.5)
-
Step 800
800
#124E91
oklch(42.6% 0.125 254.9)
-
Step 900
900
#174274
oklch(37.8% 0.098 254.5)
-
Step 950
950
#0F2744
oklch(27% 0.062 254.6)
#71A8ED 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) | #8CACF0 | 0.034 |
| Deuteranopia (no green cones) | #7DA0EC | 0.023 |
| Tritanopia (no blue cones) | #2DB8C0 | 0.104 |
| Achromatopsia (no color) | #A5A5A5 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #71A8ED
#71A8ED
oklch(72.2% 0.117 254.7)
- #D09A49
#D09A49
oklch(72.2% 0.117 75)
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 #71A8ED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.055
- Carolina Blue #8AB8FE ΔE 0.056
- Periwinkle Blue #8F99FB ΔE 0.058
- Chefchaouen Blue #4895EF ΔE 0.069
- Deep Sky Blue #00BFFF ΔE 0.073
- Perrywinkle #8F8CE7 ΔE 0.076
- Greyblue #77A1B5 ΔE 0.080
- Bluegrey #85A3B2 ΔE 0.086
Use #71A8ED 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.