#7477D7
Closest named color: Medium Purple (#9370DB). oklch(61.1% 0.143 279.9), rgb(116, 119, 215).
Aa
Black text reads best on this color (5.36:1).
About this color
#7477D7 is a medium-dark, vivid blue. In OKLCH its lightness is 61%, its chroma 0.143 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.049 away. Black text reads best on it, at 5.36:1.
| Hue family | Blues |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.143) |
| Temperature | cool |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 5.36:1 |
| White text | 3.91:1 |
Values
| HEX | #7477D7 |
| RGB | rgb(116, 119, 215) |
| HSL | hsl(238, 55%, 65%) |
| OKLCH | oklch(61.1% 0.143 279.9) |
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 #7477D7 | 3.91:1 | AA large text | Lc -71.9 | Content text, not long reading |
| Black text on #7477D7 | 5.36:1 | AA | Lc 37.7 | Non-text elements, placeholder text |
| #7477D7 text on white | 3.91:1 | AA large text | Lc 66.4 | Content text, not long reading |
| #7477D7 text on black | 5.36:1 | AA | Lc -35.2 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E7E9F8
oklch(93.7% 0.02 279.9)
-
Step 200
200
#D3D7F3
oklch(88.5% 0.039 279.1)
-
Step 300
300
#B7BCEE
oklch(80.8% 0.071 280.2)
-
Step 400
400
#9398E5
oklch(70.6% 0.112 280.3)
-
Step 500
500 (this color)
#7477D7
oklch(61.1% 0.143 279.9)
-
Step 600
600
#6464CB
oklch(55.5% 0.156 280.1)
-
Step 700
700
#5353B0
oklch(49.2% 0.144 279.7)
-
Step 800
800
#44448E
oklch(42.7% 0.119 280.1)
-
Step 900
900
#393A72
oklch(37.7% 0.094 280.1)
-
Step 950
950
#212243
oklch(26.9% 0.061 280.2)
#7477D7 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) | #5184DB | 0.049 |
| Deuteranopia (no green cones) | #4A7DD5 | 0.051 |
| Tritanopia (no blue cones) | #528B9D | 0.124 |
| Achromatopsia (no color) | #818181 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7477D7
#7477D7
oklch(61.1% 0.143 279.9)
- #968400
#968400
oklch(61.1% 0.127 99.7)
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 #7477D7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.049
- Soft Blue #6488EA ΔE 0.049
- Cornflower #6A79F7 ΔE 0.049
- Medium Slate Blue #7B68EE ΔE 0.054
- Deep Lilac #966EBD ΔE 0.064
- Dark Periwinkle #665FD1 ΔE 0.065
- Perrywinkle #8F8CE7 ΔE 0.071
- Lavender Blue #8B88F8 ΔE 0.071
Use #7477D7 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.