#6880DA
Closest named color: Soft Blue (#6488EA). oklch(62.3% 0.139 270.7), rgb(104, 128, 218).
Aa
Black text reads best on this color (5.68:1).
About this color
#6880DA is a medium-light, moderately saturated blue. In OKLCH its lightness is 62%, its chroma 0.139 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.029 away. Black text reads best on it, at 5.68:1.
| Hue family | Blues |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.139) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 5.68:1 |
| White text | 3.69:1 |
Values
| HEX | #6880DA |
| RGB | rgb(104, 128, 218) |
| HSL | hsl(227, 61%, 63%) |
| OKLCH | oklch(62.3% 0.139 270.7) |
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 #6880DA | 3.69:1 | AA large text | Lc -69.8 | Content text, not long reading |
| Black text on #6880DA | 5.68:1 | AA | Lc 39.7 | Non-text elements, placeholder text |
| #6880DA text on white | 3.69:1 | AA large text | Lc 64.3 | Content text, not long reading |
| #6880DA text on black | 5.68:1 | AA | Lc -37.3 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E5EAF7
oklch(93.7% 0.018 269.1)
-
Step 200
200
#CFD8F3
oklch(88.4% 0.038 271)
-
Step 300
300
#B0BFED
oklch(80.9% 0.067 270.7)
-
Step 400
400
#879DE5
oklch(70.8% 0.109 270.5)
-
Step 500
500 (this color)
#6880DA
oklch(62.3% 0.139 270.7)
-
Step 600
600
#536ACA
oklch(55.5% 0.15 270.7)
-
Step 700
700
#4458AF
oklch(49.1% 0.14 270.7)
-
Step 800
800
#38488E
oklch(42.6% 0.117 271)
-
Step 900
900
#303D71
oklch(37.6% 0.09 271)
-
Step 950
950
#1C2442
oklch(26.9% 0.057 270.9)
#6880DA 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) | #5B8ADD | 0.028 |
| Deuteranopia (no green cones) | #4E80D8 | 0.029 |
| Tritanopia (no blue cones) | #3293A2 | 0.124 |
| Achromatopsia (no color) | #858585 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6880DA
#6880DA
oklch(62.3% 0.139 270.7)
- #A48300
#A48300
oklch(62.3% 0.127 90.9)
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 #6880DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.029
- Dark Sky Blue #448EE4 ΔE 0.047
- Cornflower #6A79F7 ΔE 0.050
- Cornflower Blue #6495ED ΔE 0.057
- Chefchaouen Blue #4895EF ΔE 0.061
- Faded Blue #658CBB ΔE 0.064
- Perrywinkle #8F8CE7 ΔE 0.066
- Cool Blue #4984B8 ΔE 0.067
Use #6880DA 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.