#777ADD
Closest named color: Soft Blue (#6488EA). oklch(62.3% 0.147 279.9), rgb(119, 122, 221).
Aa
Black text reads best on this color (5.61:1).
About this color
#777ADD is a medium-light, vivid blue. In OKLCH its lightness is 62%, its chroma 0.147 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.041 away. Black text reads best on it, at 5.61:1.
| Hue family | Blues |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.147) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 5.61:1 |
| White text | 3.74:1 |
Values
| HEX | #777ADD |
| RGB | rgb(119, 122, 221) |
| HSL | hsl(238, 60%, 67%) |
| OKLCH | oklch(62.3% 0.147 279.9) |
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 #777ADD | 3.74:1 | AA large text | Lc -70.3 | Content text, not long reading |
| Black text on #777ADD | 5.61:1 | AA | Lc 39.3 | Non-text elements, placeholder text |
| #777ADD text on white | 3.74:1 | AA large text | Lc 64.8 | Content text, not long reading |
| #777ADD text on black | 5.61:1 | AA | Lc -36.8 | 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
#D3D7F4
oklch(88.5% 0.04 279.3)
-
Step 300
300
#B7BCEF
oklch(80.9% 0.072 280.3)
-
Step 400
400
#9298E7
oklch(70.6% 0.115 279.7)
-
Step 500
500 (this color)
#777ADD
oklch(62.3% 0.147 279.9)
-
Step 600
600
#6464CE
oklch(55.8% 0.16 279.9)
-
Step 700
700
#5352B2
oklch(49.1% 0.149 279.9)
-
Step 800
800
#444490
oklch(42.8% 0.122 279.9)
-
Step 900
900
#393A73
oklch(37.8% 0.096 280)
-
Step 950
950
#212243
oklch(26.9% 0.061 280.2)
#777ADD 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) | #5288E1 | 0.052 |
| Deuteranopia (no green cones) | #4B80DB | 0.052 |
| Tritanopia (no blue cones) | #538FA1 | 0.128 |
| Achromatopsia (no color) | #848484 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #777ADD
#777ADD
oklch(62.3% 0.147 279.9)
- #9A8800
#9A8800
oklch(62.4% 0.13 99.9)
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 #777ADD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.041
- Cornflower #6A79F7 ΔE 0.043
- Medium Purple #9370DB ΔE 0.046
- Medium Slate Blue #7B68EE ΔE 0.053
- Lavender Blue #8B88F8 ΔE 0.059
- Perrywinkle #8F8CE7 ΔE 0.061
- Periwinkle #8E82FE ΔE 0.062
- Deep Lilac #966EBD ΔE 0.067
Use #777ADD 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.