#56A7FC
Closest named color: Cornflower Blue (#6495ED). oklch(71.5% 0.148 251.6), rgb(86, 167, 252).
Aa
Black text reads best on this color (8.32:1).
About this color
#56A7FC is a medium-light, vivid blue. In OKLCH its lightness is 72%, its chroma 0.148 and its hue 252°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.048 away. Black text reads best on it, at 8.32:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.148) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 8.32:1 |
| White text | 2.52:1 |
Values
| HEX | #56A7FC |
| RGB | rgb(86, 167, 252) |
| HSL | hsl(211, 97%, 66%) |
| OKLCH | oklch(71.5% 0.148 251.6) |
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 #56A7FC | 2.52:1 | Fails | Lc -54.2 | Large or bold text, headings |
| Black text on #56A7FC | 8.32:1 | AAA | Lc 54.8 | Large or bold text, headings |
| #56A7FC text on white | 2.52:1 | Fails | Lc 49.2 | Large or bold text, headings |
| #56A7FC text on black | 8.32:1 | AAA | Lc -52.8 | 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
#F0F6FE
oklch(97.1% 0.012 255.5)
-
Step 100
100
#DDECFC
oklch(93.7% 0.027 249.9)
-
Step 200
200
#C1DCFB
oklch(88.5% 0.052 252)
-
Step 300
300
#94C5FB
oklch(80.9% 0.093 251.4)
-
Step 400
400 (this color)
#56A7FC
oklch(71.5% 0.148 251.6)
-
Step 500
500
#008BF5
oklch(63.2% 0.186 251.5)
-
Step 600
600
#0074CF
oklch(55.5% 0.165 251.7)
-
Step 700
700
#0062AF
oklch(49.2% 0.144 251.3)
-
Step 800
800
#005091
oklch(42.8% 0.126 251.5)
-
Step 900
900
#00427A
oklch(37.7% 0.112 251.7)
-
Step 950
950
#01274B
oklch(27% 0.078 251.6)
#56A7FC 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) | #82ACFF | 0.047 |
| Deuteranopia (no green cones) | #6A9CFA | 0.031 |
| Tritanopia (no blue cones) | #00BBC6 | 0.115 |
| Achromatopsia (no color) | #A3A3A3 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56A7FC
#56A7FC
oklch(71.5% 0.148 251.6)
- #DB9118
#DB9118
oklch(71.4% 0.148 71.7)
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 #56A7FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.048
- Chefchaouen Blue #4895EF ΔE 0.052
- Periwinkle Blue #8F99FB ΔE 0.066
- Deep Sky Blue #00BFFF ΔE 0.066
- Carolina Blue #8AB8FE ΔE 0.073
- Dark Sky Blue #448EE4 ΔE 0.075
- Dodger Blue #1E90FF ΔE 0.076
- Soft Blue #6488EA ΔE 0.080
Use #56A7FC 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.