#7A7BB7
Closest named color: Lavender Gray (#7E7F9A). oklch(60.6% 0.091 282.6), rgb(122, 123, 183).
Aa
Black text reads best on this color (5.34:1).
About this color
#7A7BB7 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 61%, its chroma 0.091 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Gray (#7E7F9A), ΔE 0.050 away. Black text reads best on it, at 5.34:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.091) |
| Temperature | cool |
| Nearest name | Lavender Gray (#7E7F9A) |
| Black text | 5.34:1 |
| White text | 3.92:1 |
Values
| HEX | #7A7BB7 |
| RGB | rgb(122, 123, 183) |
| HSL | hsl(239, 30%, 60%) |
| OKLCH | oklch(60.6% 0.091 282.6) |
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 #7A7BB7 | 3.92:1 | AA large text | Lc -72.2 | Content text, not long reading |
| Black text on #7A7BB7 | 5.34:1 | AA | Lc 37.4 | Non-text elements, placeholder text |
| #7A7BB7 text on white | 3.92:1 | AA large text | Lc 66.7 | Content text, not long reading |
| #7A7BB7 text on black | 5.34:1 | AA | Lc -35.0 | 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
#E8E9F2
oklch(93.6% 0.012 281.1)
-
Step 200
200
#D6D7E9
oklch(88.4% 0.025 283.3)
-
Step 300
300
#BCBEDD
oklch(81% 0.044 282.5)
-
Step 400
400
#9A9BCC
oklch(70.6% 0.071 283.5)
-
Step 500
500 (this color)
#7A7BB7
oklch(60.6% 0.091 282.6)
-
Step 600
600
#6B6BAB
oklch(55.5% 0.098 282.7)
-
Step 700
700
#595993
oklch(49% 0.092 282.5)
-
Step 800
800
#494977
oklch(42.7% 0.076 282.7)
-
Step 900
900
#3D3D60
oklch(37.6% 0.059 283.2)
-
Step 950
950
#242438
oklch(27% 0.037 283.7)
#7A7BB7 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) | #6982B9 | 0.028 |
| Deuteranopia (no green cones) | #667EB6 | 0.028 |
| Tritanopia (no blue cones) | #6A8691 | 0.078 |
| Achromatopsia (no color) | #808080 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A7BB7
#7A7BB7
oklch(60.6% 0.091 282.6)
- #8C8440
#8C8440
oklch(60.6% 0.09 102.6)
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 #7A7BB7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Gray #7E7F9A ΔE 0.050
- Faded Blue #658CBB ΔE 0.050
- Off Blue #5684AE ΔE 0.054
- Dusty Blue #5A86AD ΔE 0.054
- Deep Lilac #966EBD ΔE 0.055
- Faded Purple #916E99 ΔE 0.058
- Cool Blue #4984B8 ΔE 0.060
- Silver Lake Blue #778DA9 ΔE 0.060
Use #7A7BB7 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.