#787AAC
Closest named color: Lavender Gray (#7E7F9A). oklch(59.7% 0.076 282.1), rgb(120, 122, 172).
Aa
Black text reads best on this color (5.17:1).
About this color
#787AAC is a medium-dark, moderately saturated purple. In OKLCH its lightness is 60%, its chroma 0.076 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Gray (#7E7F9A), ΔE 0.036 away. Black text reads best on it, at 5.17:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Lavender Gray (#7E7F9A) |
| Black text | 5.17:1 |
| White text | 4.05:1 |
Values
| HEX | #787AAC |
| RGB | rgb(120, 122, 172) |
| HSL | hsl(238, 24%, 57%) |
| OKLCH | oklch(59.7% 0.076 282.1) |
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 #787AAC | 4.05:1 | AA large text | Lc -73.3 | Content text, not long reading |
| Black text on #787AAC | 5.17:1 | AA | Lc 36.3 | Non-text elements, placeholder text |
| #787AAC text on white | 4.05:1 | AA large text | Lc 67.8 | Content text, not long reading |
| #787AAC text on black | 5.17:1 | AA | Lc -33.9 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E8E9F1
oklch(93.6% 0.011 280.5)
-
Step 200
200
#D6D8E7
oklch(88.5% 0.021 279.9)
-
Step 300
300
#BCBED9
oklch(80.9% 0.038 282.2)
-
Step 400
400
#9A9DC5
oklch(70.8% 0.058 281.4)
-
Step 500
500 (this color)
#787AAC
oklch(59.7% 0.076 282.1)
-
Step 600
600
#6C6DA3
oklch(55.6% 0.083 282.5)
-
Step 700
700
#5A5B8B
oklch(49.1% 0.076 282.3)
-
Step 800
800
#494B71
oklch(42.8% 0.063 281.1)
-
Step 900
900
#3D3E5B
oklch(37.6% 0.049 282.2)
-
Step 950
950
#242536
oklch(27.1% 0.031 281.5)
#787AAC 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) | #6C80AE | 0.021 |
| Deuteranopia (no green cones) | #697CAB | 0.021 |
| Tritanopia (no blue cones) | #6B838C | 0.066 |
| Achromatopsia (no color) | #7E7E7E | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #787AAC
#787AAC
oklch(59.7% 0.076 282.1)
- #88814A
#88814A
oklch(59.6% 0.076 102)
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 #787AAC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Gray #7E7F9A ΔE 0.036
- Dusty Blue #5A86AD ΔE 0.047
- Off Blue #5684AE ΔE 0.048
- Faded Purple #916E99 ΔE 0.050
- Faded Blue #658CBB ΔE 0.052
- Grey Purple #826D8C ΔE 0.053
- Slate Gray #708090 ΔE 0.053
- Dark Lavender #856798 ΔE 0.054
Use #787AAC 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.