#71A7ED
Closest named color: Cornflower Blue (#6495ED). oklch(72% 0.118 255.4), rgb(113, 167, 237).
Aa
Black text reads best on this color (8.45:1).
About this color
#71A7ED is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.118 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.053 away. Black text reads best on it, at 8.45:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.118) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 8.45:1 |
| White text | 2.48:1 |
Values
| HEX | #71A7ED |
| RGB | rgb(113, 167, 237) |
| HSL | hsl(214, 78%, 69%) |
| OKLCH | oklch(72% 0.118 255.4) |
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 #71A7ED | 2.48:1 | Fails | Lc -53.7 | Large or bold text, headings |
| Black text on #71A7ED | 8.45:1 | AAA | Lc 55.3 | Large or bold text, headings |
| #71A7ED text on white | 2.48:1 | Fails | Lc 48.7 | Large or bold text, headings |
| #71A7ED text on black | 8.45:1 | AAA | Lc -53.3 | 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
#A1C3F0
oklch(80.8% 0.074 255.6)
-
Step 400
400 (this color)
#71A7ED
oklch(72% 0.118 255.4)
-
Step 500
500
#448AE2
oklch(63.1% 0.151 255.4)
-
Step 600
600
#2172D0
oklch(55.6% 0.164 255.3)
-
Step 700
700
#135FB4
oklch(49.1% 0.152 255.4)
-
Step 800
800
#144E92
oklch(42.7% 0.126 255.5)
-
Step 900
900
#184274
oklch(37.8% 0.097 254.8)
-
Step 950
950
#0F2744
oklch(27% 0.062 254.6)
#71A7ED 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) | #8BABF0 | 0.033 |
| Deuteranopia (no green cones) | #7C9FEC | 0.023 |
| Tritanopia (no blue cones) | #2DB7C0 | 0.104 |
| Achromatopsia (no color) | #A4A4A4 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #71A7ED
#71A7ED
oklch(72% 0.118 255.4)
- #CF9947
#CF9947
oklch(71.9% 0.118 75.2)
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 #71A7ED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.053
- Periwinkle Blue #8F99FB ΔE 0.056
- Carolina Blue #8AB8FE ΔE 0.058
- Chefchaouen Blue #4895EF ΔE 0.067
- Perrywinkle #8F8CE7 ΔE 0.074
- Deep Sky Blue #00BFFF ΔE 0.075
- Greyblue #77A1B5 ΔE 0.081
- Dark Sky Blue #448EE4 ΔE 0.085
Use #71A7ED 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.