#6682FD
Closest named color: Cornflower (#6A79F7). oklch(64.7% 0.185 270.8), rgb(102, 130, 253).
Aa
Black text reads best on this color (6.17:1).
About this color
#6682FD is a medium-light, vivid blue. In OKLCH its lightness is 65%, its chroma 0.185 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.022 away. Black text reads best on it, at 6.17:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.185) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 6.17:1 |
| White text | 3.40:1 |
Values
| HEX | #6682FD |
| RGB | rgb(102, 130, 253) |
| HSL | hsl(229, 97%, 70%) |
| OKLCH | oklch(64.7% 0.185 270.8) |
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 #6682FD | 3.40:1 | AA large text | Lc -66.7 | Content text, not long reading |
| Black text on #6682FD | 6.17:1 | AA | Lc 42.9 | Non-text elements, placeholder text |
| #6682FD text on white | 3.40:1 | AA large text | Lc 61.2 | Content text, not long reading |
| #6682FD text on black | 6.17:1 | AA | Lc -40.5 | 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
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E3E9FC
oklch(93.5% 0.027 271.9)
-
Step 200
200
#CCD8FB
oklch(88.4% 0.05 270.4)
-
Step 300
300
#ABBEFC
oklch(80.9% 0.09 271.1)
-
Step 400
400
#7F9AFA
oklch(70.7% 0.144 270.5)
-
Step 500
500 (this color)
#6682FD
oklch(64.7% 0.185 270.8)
-
Step 600
600
#4B62E6
oklch(55.5% 0.2 270.9)
-
Step 700
700
#3D50C8
oklch(49% 0.186 270.9)
-
Step 800
800
#3243A2
oklch(42.8% 0.154 270.7)
-
Step 900
900
#2B3A80
oklch(37.8% 0.119 270.6)
-
Step 950
950
#19224B
oklch(26.9% 0.077 271.1)
#6682FD 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) | #4292FF | 0.047 |
| Deuteranopia (no green cones) | #2385FA | 0.054 |
| Tritanopia (no blue cones) | #009EB3 | 0.160 |
| Achromatopsia (no color) | #8B8B8B | 0.185 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6682FD
#6682FD
oklch(64.7% 0.185 270.8)
- #AD8A00
#AD8A00
oklch(64.8% 0.132 90.7)
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 #6682FD, closest first.
No curated palette has a color within ΔE 0.04 of #6682FD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.022
- Soft Blue #6488EA ΔE 0.034
- Lavender Blue #8B88F8 ΔE 0.053
- Periwinkle #8E82FE ΔE 0.053
- Cornflower Blue #6495ED ΔE 0.058
- Dodger Blue #1E90FF ΔE 0.058
- Chefchaouen Blue #4895EF ΔE 0.060
- Dark Sky Blue #448EE4 ΔE 0.060
Use #6682FD 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.