#7A7CAA
Closest named color: Lavender Gray (#7E7F9A). oklch(60.2% 0.07 282.2), rgb(122, 124, 170).
Aa
Black text reads best on this color (5.29:1).
About this color
#7A7CAA is a medium-dark, muted purple. In OKLCH its lightness is 60%, its chroma 0.070 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Gray (#7E7F9A), ΔE 0.029 away. Black text reads best on it, at 5.29:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | muted (0.070) |
| Temperature | cool |
| Nearest name | Lavender Gray (#7E7F9A) |
| Black text | 5.29:1 |
| White text | 3.96:1 |
Values
| HEX | #7A7CAA |
| RGB | rgb(122, 124, 170) |
| HSL | hsl(238, 22%, 57%) |
| OKLCH | oklch(60.2% 0.07 282.2) |
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 #7A7CAA | 3.96:1 | AA large text | Lc -72.5 | Content text, not long reading |
| Black text on #7A7CAA | 5.29:1 | AA | Lc 37.1 | Non-text elements, placeholder text |
| #7A7CAA text on white | 3.96:1 | AA large text | Lc 67.0 | Content text, not long reading |
| #7A7CAA text on black | 5.29:1 | AA | Lc -34.6 | 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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E8E9F0
oklch(93.5% 0.009 279.7)
-
Step 200
200
#D7D8E6
oklch(88.6% 0.019 282.7)
-
Step 300
300
#BDBED7
oklch(80.9% 0.035 283.8)
-
Step 400
400
#9B9DC2
oklch(70.7% 0.054 282.5)
-
Step 500
500 (this color)
#7A7CAA
oklch(60.2% 0.07 282.2)
-
Step 600
600
#6C6E9F
oklch(55.6% 0.076 281.8)
-
Step 700
700
#5A5C88
oklch(49.2% 0.07 281.5)
-
Step 800
800
#4A4B6E
oklch(42.7% 0.058 282.4)
-
Step 900
900
#3E3F59
oklch(37.8% 0.044 282.4)
-
Step 950
950
#242534
oklch(27% 0.028 281.4)
#7A7CAA 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) | #6F81AC | 0.019 |
| Deuteranopia (no green cones) | #6D7EA9 | 0.019 |
| Tritanopia (no blue cones) | #6E848C | 0.061 |
| Achromatopsia (no color) | #808080 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A7CAA
#7A7CAA
oklch(60.2% 0.07 282.2)
- #898351
#898351
oklch(60.3% 0.07 102.3)
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 #7A7CAA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Gray #7E7F9A ΔE 0.029
- Dusty Blue #5A86AD ΔE 0.046
- Off Blue #5684AE ΔE 0.047
- Slate Gray #708090 ΔE 0.048
- Steel #738595 ΔE 0.048
- Silver Lake Blue #778DA9 ΔE 0.048
- Faded Blue #658CBB ΔE 0.049
- Light Slate Gray #778899 ΔE 0.049
Use #7A7CAA 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.