#75779B
Closest named color: Lavender Gray (#7E7F9A). oklch(58.1% 0.055 282.1), rgb(117, 119, 155).
Aa
Black text reads best on this color (4.86:1).
About this color
#75779B is a medium-dark, muted purple. In OKLCH its lightness is 58%, its chroma 0.055 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Gray (#7E7F9A), ΔE 0.028 away. Black text reads best on it, at 4.86:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Lavender Gray (#7E7F9A) |
| Black text | 4.86:1 |
| White text | 4.31:1 |
Values
| HEX | #75779B |
| RGB | rgb(117, 119, 155) |
| HSL | hsl(237, 16%, 53%) |
| OKLCH | oklch(58.1% 0.055 282.1) |
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 #75779B | 4.31:1 | AA large text | Lc -75.3 | Fine for body text |
| Black text on #75779B | 4.86:1 | AA | Lc 34.2 | Non-text elements, placeholder text |
| #75779B text on white | 4.31:1 | AA large text | Lc 69.9 | Content text, not long reading |
| #75779B text on black | 4.86:1 | AA | Lc -31.8 | 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 600.
-
Step 50
50
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E9E9EF
oklch(93.6% 0.008 286.2)
-
Step 200
200
#D7D8E2
oklch(88.4% 0.014 281.5)
-
Step 300
300
#BEBFD1
oklch(80.9% 0.025 283.3)
-
Step 400
400
#9C9EB9
oklch(70.7% 0.039 282)
-
Step 500
500
#8486A8
oklch(63.1% 0.051 282.2)
-
Step 600
600 (this color)
#75779B
oklch(58.1% 0.055 282.1)
-
Step 700
700
#5C5D7D
oklch(49% 0.051 282.9)
-
Step 800
800
#4B4C66
oklch(42.6% 0.043 282.7)
-
Step 900
900
#3E4053
oklch(37.7% 0.033 280)
-
Step 950
950
#252531
oklch(27% 0.022 284.8)
#75779B 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) | #6D7B9D | 0.015 |
| Deuteranopia (no green cones) | #6C789A | 0.013 |
| Tritanopia (no blue cones) | #6C7D83 | 0.049 |
| Achromatopsia (no color) | #7A7A7A | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75779B
#75779B
oklch(58.1% 0.055 282.1)
- #817C56
#817C56
oklch(58.1% 0.055 101.6)
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 #75779B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Gray #7E7F9A ΔE 0.028
- Grey Purple #826D8C ΔE 0.034
- Slate Gray #708090 ΔE 0.036
- Grey Blue #647D8E ΔE 0.039
- Purple Grey #866F85 ΔE 0.041
- Steel #738595 ΔE 0.044
- Battleship Grey #6B7C85 ΔE 0.044
- Dark Lavender #856798 ΔE 0.047
Use #75779B 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.