#5DA0EF
Closest named color: Cornflower Blue (#6495ED). oklch(69.6% 0.136 253.7), rgb(93, 160, 239).
Aa
Black text reads best on this color (7.74:1).
About this color
#5DA0EF is a medium-light, moderately saturated blue. In OKLCH its lightness is 70%, its chroma 0.136 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.029 away. Black text reads best on it, at 7.74:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.136) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.74:1 |
| White text | 2.71:1 |
Values
| HEX | #5DA0EF |
| RGB | rgb(93, 160, 239) |
| HSL | hsl(212, 82%, 65%) |
| OKLCH | oklch(69.6% 0.136 253.7) |
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 #5DA0EF | 2.71:1 | Fails | Lc -57.6 | Large or bold text, headings |
| Black text on #5DA0EF | 7.74:1 | AAA | Lc 51.7 | Large or bold text, headings |
| #5DA0EF text on white | 2.71:1 | Fails | Lc 52.4 | Large or bold text, headings |
| #5DA0EF text on black | 7.74:1 | AAA | Lc -49.5 | 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
#F0F6FD
oklch(97.1% 0.011 252.1)
-
Step 100
100
#DFEBFA
oklch(93.6% 0.024 254)
-
Step 200
200
#C4DCF8
oklch(88.6% 0.047 252.4)
-
Step 300
300
#9BC4F7
oklch(80.9% 0.085 254.2)
-
Step 400
400 (this color)
#5DA0EF
oklch(69.6% 0.136 253.7)
-
Step 500
500
#2C8AEE
oklch(63.1% 0.173 253.6)
-
Step 600
600
#0072D6
oklch(55.6% 0.176 253.8)
-
Step 700
700
#0060B5
oklch(49.2% 0.155 253.6)
-
Step 800
800
#004E96
oklch(42.7% 0.135 253.8)
-
Step 900
900
#07417B
oklch(37.6% 0.113 253.8)
-
Step 950
950
#082748
oklch(27.1% 0.071 253.2)
#5DA0EF 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) | #7EA5F2 | 0.039 |
| Deuteranopia (no green cones) | #6B97ED | 0.025 |
| Tritanopia (no blue cones) | #00B2BC | 0.112 |
| Achromatopsia (no color) | #9D9D9D | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5DA0EF
#5DA0EF
oklch(69.6% 0.136 253.7)
- #CF8E27
#CF8E27
oklch(69.5% 0.136 73.2)
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 #5DA0EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.029
- Chefchaouen Blue #4895EF ΔE 0.037
- Dark Sky Blue #448EE4 ΔE 0.057
- Periwinkle Blue #8F99FB ΔE 0.062
- Soft Blue #6488EA ΔE 0.062
- Dodger Blue #1E90FF ΔE 0.070
- Perrywinkle #8F8CE7 ΔE 0.071
- Lavender Blue #8B88F8 ΔE 0.080
Use #5DA0EF 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.