#6DACFF
Closest named color: Carolina Blue (#8AB8FE). oklch(73.7% 0.138 255.8), rgb(109, 172, 255).
Aa
Black text reads best on this color (8.99:1).
About this color
#6DACFF is a medium-light, moderately saturated blue. In OKLCH its lightness is 74%, its chroma 0.138 and its hue 256°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.048 away. Black text reads best on it, at 8.99:1.
| Hue family | Blues |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.138) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 8.99:1 |
| White text | 2.33:1 |
Values
| HEX | #6DACFF |
| RGB | rgb(109, 172, 255) |
| HSL | hsl(214, 100%, 71%) |
| OKLCH | oklch(73.7% 0.138 255.8) |
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 #6DACFF | 2.33:1 | Fails | Lc -50.7 | Large or bold text, headings |
| Black text on #6DACFF | 8.99:1 | AAA | Lc 58.1 | Large or bold text, headings |
| #6DACFF text on white | 2.33:1 | Fails | Lc 45.8 | Large or bold text, headings |
| #6DACFF text on black | 8.99:1 | AAA | Lc -56.2 | 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
#DFEBFB
oklch(93.6% 0.025 255.6)
-
Step 200
200
#C5DBF9
oklch(88.5% 0.048 256.2)
-
Step 300
300
#9CC3F8
oklch(80.8% 0.086 256.2)
-
Step 400
400 (this color)
#6DACFF
oklch(73.7% 0.138 255.8)
-
Step 500
500
#3488F1
oklch(63% 0.177 256)
-
Step 600
600
#0070DE
oklch(55.7% 0.188 255.7)
-
Step 700
700
#005DBC
oklch(49% 0.167 256)
-
Step 800
800
#004C9C
oklch(42.7% 0.146 256)
-
Step 900
900
#0D407D
oklch(37.6% 0.116 256.1)
-
Step 950
950
#0A2649
oklch(26.9% 0.073 255.8)
#6DACFF 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) | #8AB1FF | 0.036 |
| Deuteranopia (no green cones) | #77A3FD | 0.024 |
| Tritanopia (no blue cones) | #00BFCA | 0.119 |
| Achromatopsia (no color) | #AAAAAA | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6DACFF
#6DACFF
oklch(73.7% 0.138 255.8)
- #DB9C33
#DB9C33
oklch(73.6% 0.137 75.6)
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 #6DACFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.048
- Periwinkle Blue #8F99FB ΔE 0.057
- Cornflower Blue #6495ED ΔE 0.064
- Deep Sky Blue #00BFFF ΔE 0.065
- Chefchaouen Blue #4895EF ΔE 0.076
- Pastel Blue #A2BFFE ΔE 0.083
- Lightblue #7BC8F6 ΔE 0.083
- Perrywinkle #8F8CE7 ΔE 0.086
Use #6DACFF 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.