#5DA7FA
Closest named color: Cornflower Blue (#6495ED). oklch(71.7% 0.143 252.8), rgb(93, 167, 250).
Aa
Black text reads best on this color (8.37:1).
About this color
#5DA7FA is a medium-light, vivid blue. In OKLCH its lightness is 72%, its chroma 0.143 and its hue 253°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.047 away. Black text reads best on it, at 8.37:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.143) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 8.37:1 |
| White text | 2.50:1 |
Values
| HEX | #5DA7FA |
| RGB | rgb(93, 167, 250) |
| HSL | hsl(212, 94%, 67%) |
| OKLCH | oklch(71.7% 0.143 252.8) |
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 #5DA7FA | 2.50:1 | Fails | Lc -54.0 | Large or bold text, headings |
| Black text on #5DA7FA | 8.37:1 | AAA | Lc 55.0 | Large or bold text, headings |
| #5DA7FA text on white | 2.50:1 | Fails | Lc 49.0 | Large or bold text, headings |
| #5DA7FA text on black | 8.37:1 | AAA | Lc -53.0 | 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
#DEEBFB
oklch(93.5% 0.026 253.6)
-
Step 200
200
#C3DCFA
oklch(88.6% 0.049 253.1)
-
Step 300
300
#97C4F9
oklch(80.8% 0.089 252.9)
-
Step 400
400 (this color)
#5DA7FA
oklch(71.7% 0.143 252.8)
-
Step 500
500
#1B8AF3
oklch(63.1% 0.182 252.8)
-
Step 600
600
#0073D3
oklch(55.6% 0.171 252.9)
-
Step 700
700
#0061B2
oklch(49.2% 0.149 252.5)
-
Step 800
800
#004F94
oklch(42.8% 0.131 252.8)
-
Step 900
900
#00417C
oklch(37.6% 0.116 253)
-
Step 950
950
#05274A
oklch(27.1% 0.075 252.9)
#5DA7FA 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) | #83ACFD | 0.043 |
| Deuteranopia (no green cones) | #6E9DF8 | 0.028 |
| Tritanopia (no blue cones) | #00BAC5 | 0.114 |
| Achromatopsia (no color) | #A3A3A3 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5DA7FA
#5DA7FA
oklch(71.7% 0.143 252.8)
- #D99324
#D99324
oklch(71.6% 0.143 72.6)
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 #5DA7FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.047
- Chefchaouen Blue #4895EF ΔE 0.055
- Periwinkle Blue #8F99FB ΔE 0.062
- Deep Sky Blue #00BFFF ΔE 0.067
- Carolina Blue #8AB8FE ΔE 0.069
- Dark Sky Blue #448EE4 ΔE 0.077
- Soft Blue #6488EA ΔE 0.080
- Dodger Blue #1E90FF ΔE 0.080
Use #5DA7FA 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.