#6483AD
Closest named color: Dusty Blue (#5A86AD). oklch(60.3% 0.074 256.2), rgb(100, 131, 173).
Aa
Black text reads best on this color (5.39:1).
About this color
#6483AD is a medium-dark, moderately saturated blue. In OKLCH its lightness is 60%, its chroma 0.074 and its hue 256°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Blue (#5A86AD), ΔE 0.013 away. Black text reads best on it, at 5.39:1.
| Hue family | Blues |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Dusty Blue (#5A86AD) |
| Black text | 5.39:1 |
| White text | 3.89:1 |
Values
| HEX | #6483AD |
| RGB | rgb(100, 131, 173) |
| HSL | hsl(215, 31%, 54%) |
| OKLCH | oklch(60.3% 0.074 256.2) |
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 #6483AD | 3.89:1 | AA large text | Lc -71.8 | Content text, not long reading |
| Black text on #6483AD | 5.39:1 | AA | Lc 37.7 | Non-text elements, placeholder text |
| #6483AD text on white | 3.89:1 | AA large text | Lc 66.3 | Content text, not long reading |
| #6483AD text on black | 5.39:1 | AA | Lc -35.3 | 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
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E5EAF1
oklch(93.5% 0.011 256.7)
-
Step 200
200
#D1DAE7
oklch(88.5% 0.02 257.5)
-
Step 300
300
#B2C2D8
oklch(80.9% 0.036 256.4)
-
Step 400
400
#89A3C5
oklch(70.8% 0.058 255.3)
-
Step 500
500 (this color)
#6483AD
oklch(60.3% 0.074 256.2)
-
Step 600
600
#5475A2
oklch(55.6% 0.08 256.3)
-
Step 700
700
#44628B
oklch(49.1% 0.075 256.4)
-
Step 800
800
#385070
oklch(42.6% 0.061 255.9)
-
Step 900
900
#31435B
oklch(37.8% 0.047 255.8)
-
Step 950
950
#1D2735
oklch(27% 0.03 256.9)
#6483AD 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) | #7385AF | 0.021 |
| Deuteranopia (no green cones) | #6B7EAC | 0.015 |
| Tritanopia (no blue cones) | #4A8C91 | 0.065 |
| Achromatopsia (no color) | #818181 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6483AD
#6483AD
oklch(60.3% 0.074 256.2)
- #9A7B4D
#9A7B4D
oklch(60.2% 0.074 76.5)
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 #6483AD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Blue #5A86AD ΔE 0.013
- Off Blue #5684AE ΔE 0.016
- Faded Blue #658CBB ΔE 0.029
- Cool Blue #4984B8 ΔE 0.032
- Steel Blue #4682B4 ΔE 0.034
- Silver Lake Blue #778DA9 ΔE 0.041
- Lavender Gray #7E7F9A ΔE 0.042
- Stormy Blue #507B9C ΔE 0.042
Use #6483AD 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.