#68AAED
Closest named color: Cornflower Blue (#6495ED). oklch(72.2% 0.119 250.1), rgb(104, 170, 237).
Aa
Black text reads best on this color (8.56:1).
About this color
#68AAED is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.119 and its hue 250°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.058 away. Black text reads best on it, at 8.56:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.119) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 8.56:1 |
| White text | 2.45:1 |
Values
| HEX | #68AAED |
| RGB | rgb(104, 170, 237) |
| HSL | hsl(210, 79%, 67%) |
| OKLCH | oklch(72.2% 0.119 250.1) |
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 #68AAED | 2.45:1 | Fails | Lc -53.1 | Large or bold text, headings |
| Black text on #68AAED | 8.56:1 | AAA | Lc 55.9 | Large or bold text, headings |
| #68AAED text on white | 2.45:1 | Fails | Lc 48.1 | Large or bold text, headings |
| #68AAED text on black | 8.56:1 | AAA | Lc -53.9 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#DFEBF8
oklch(93.5% 0.022 250.2)
-
Step 200
200
#C5DCF4
oklch(88.5% 0.041 249.4)
-
Step 300
300
#9CC5F0
oklch(80.9% 0.075 250)
-
Step 400
400 (this color)
#68AAED
oklch(72.2% 0.119 250.1)
-
Step 500
500
#318DE1
oklch(63.1% 0.152 250.1)
-
Step 600
600
#0076CB
oklch(55.7% 0.158 250)
-
Step 700
700
#0063AC
oklch(49.2% 0.139 250)
-
Step 800
800
#00518E
oklch(42.8% 0.121 249.9)
-
Step 900
900
#0A4374
oklch(37.7% 0.1 250.4)
-
Step 950
950
#0A2844
oklch(27.1% 0.063 250.1)
#68AAED 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) | #8EADF0 | 0.044 |
| Deuteranopia (no green cones) | #7DA0EC | 0.032 |
| Tritanopia (no blue cones) | #00BAC1 | 0.103 |
| Achromatopsia (no color) | #A5A5A5 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #68AAED
#68AAED
oklch(72.2% 0.119 250.1)
- #D59749
#D59749
oklch(72.2% 0.12 70)
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 #68AAED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.058
- Carolina Blue #8AB8FE ΔE 0.059
- Deep Sky Blue #00BFFF ΔE 0.065
- Periwinkle Blue #8F99FB ΔE 0.067
- Chefchaouen Blue #4895EF ΔE 0.068
- Greyblue #77A1B5 ΔE 0.080
- Vivid Sky Blue #4CC9F0 ΔE 0.084
- Perrywinkle #8F8CE7 ΔE 0.084
Use #68AAED 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.