#6AA3EA
Closest named color: Cornflower Blue (#6495ED). oklch(70.6% 0.121 254.6), rgb(106, 163, 234).
Aa
Black text reads best on this color (8.03:1).
About this color
#6AA3EA is a medium-light, moderately saturated blue. In OKLCH its lightness is 71%, its chroma 0.121 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.040 away. Black text reads best on it, at 8.03:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.121) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 8.03:1 |
| White text | 2.61:1 |
Values
| HEX | #6AA3EA |
| RGB | rgb(106, 163, 234) |
| HSL | hsl(213, 75%, 67%) |
| OKLCH | oklch(70.6% 0.121 254.6) |
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 #6AA3EA | 2.61:1 | Fails | Lc -56.0 | Large or bold text, headings |
| Black text on #6AA3EA | 8.03:1 | AAA | Lc 53.2 | Large or bold text, headings |
| #6AA3EA text on white | 2.61:1 | Fails | Lc 50.8 | Large or bold text, headings |
| #6AA3EA text on black | 8.03:1 | AAA | Lc -51.1 | 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
#E0EBF9
oklch(93.6% 0.022 254.4)
-
Step 200
200
#C7DBF5
oklch(88.5% 0.042 255)
-
Step 300
300
#A0C4F1
oklch(81% 0.075 254.2)
-
Step 400
400 (this color)
#6AA3EA
oklch(70.6% 0.121 254.6)
-
Step 500
500
#3F8AE4
oklch(63% 0.155 254.7)
-
Step 600
600
#1872D2
oklch(55.5% 0.168 254.6)
-
Step 700
700
#065FB6
oklch(49.1% 0.156 254.6)
-
Step 800
800
#0D4E93
oklch(42.6% 0.129 254.6)
-
Step 900
900
#154275
oklch(37.8% 0.1 254.2)
-
Step 950
950
#0E2745
oklch(27.1% 0.064 254.6)
#6AA3EA 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) | #86A7ED | 0.035 |
| Deuteranopia (no green cones) | #769BE9 | 0.023 |
| Tritanopia (no blue cones) | #11B3BC | 0.107 |
| Achromatopsia (no color) | #A0A0A0 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6AA3EA
#6AA3EA
oklch(70.6% 0.121 254.6)
- #CC943F
#CC943F
oklch(70.5% 0.121 74.7)
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 #6AA3EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.040
- Chefchaouen Blue #4895EF ΔE 0.054
- Periwinkle Blue #8F99FB ΔE 0.058
- Perrywinkle #8F8CE7 ΔE 0.069
- Dark Sky Blue #448EE4 ΔE 0.071
- Carolina Blue #8AB8FE ΔE 0.072
- Soft Blue #6488EA ΔE 0.074
- Greyblue #77A1B5 ΔE 0.078
Use #6AA3EA 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.