#5DAAF7
Closest named color: Cornflower Blue (#6495ED). oklch(72.2% 0.136 250.2), rgb(93, 170, 247).
Aa
Black text reads best on this color (8.55:1).
About this color
#5DAAF7 is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.136 and its hue 250°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.054 away. Black text reads best on it, at 8.55:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.136) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 8.55:1 |
| White text | 2.45:1 |
Values
| HEX | #5DAAF7 |
| RGB | rgb(93, 170, 247) |
| HSL | hsl(210, 91%, 67%) |
| OKLCH | oklch(72.2% 0.136 250.2) |
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 #5DAAF7 | 2.45:1 | Fails | Lc -53.0 | Large or bold text, headings |
| Black text on #5DAAF7 | 8.55:1 | AAA | Lc 56.0 | Large or bold text, headings |
| #5DAAF7 text on white | 2.45:1 | Fails | Lc 48.0 | Large or bold text, headings |
| #5DAAF7 text on black | 8.55:1 | AAA | Lc -54.0 | 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
#F0F6FD
oklch(97.1% 0.011 252.1)
-
Step 100
100
#DEECFA
oklch(93.7% 0.024 248.1)
-
Step 200
200
#C2DCF8
oklch(88.4% 0.048 250.3)
-
Step 300
300
#97C5F6
oklch(80.9% 0.085 250.5)
-
Step 400
400 (this color)
#5DAAF7
oklch(72.2% 0.136 250.2)
-
Step 500
500
#128CED
oklch(63% 0.174 250.2)
-
Step 600
600
#0075CB
oklch(55.5% 0.159 250.4)
-
Step 700
700
#0063AC
oklch(49.2% 0.139 250)
-
Step 800
800
#00508E
oklch(42.6% 0.122 250.5)
-
Step 900
900
#004378
oklch(37.8% 0.108 250.3)
-
Step 950
950
#032748
oklch(26.9% 0.073 250.7)
#5DAAF7 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) | #89AEFA | 0.048 |
| Deuteranopia (no green cones) | #749FF5 | 0.033 |
| Tritanopia (no blue cones) | #00BCC5 | 0.109 |
| Achromatopsia (no color) | #A5A5A5 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5DAAF7
#5DAAF7
oklch(72.2% 0.136 250.2)
- #DB9434
#DB9434
oklch(72.1% 0.137 69.9)
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 #5DAAF7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.054
- Deep Sky Blue #00BFFF ΔE 0.060
- Chefchaouen Blue #4895EF ΔE 0.062
- Carolina Blue #8AB8FE ΔE 0.063
- Periwinkle Blue #8F99FB ΔE 0.067
- Dark Sky Blue #448EE4 ΔE 0.083
- Perrywinkle #8F8CE7 ΔE 0.088
- Vivid Sky Blue #4CC9F0 ΔE 0.088
Use #5DAAF7 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.