#75799E
Closest named color: Lavender Gray (#7E7F9A). oklch(58.7% 0.057 279.7), rgb(117, 121, 158).
Aa
Black text reads best on this color (4.98:1).
About this color
#75799E is a medium-dark, muted blue. In OKLCH its lightness is 59%, its chroma 0.057 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Gray (#7E7F9A), ΔE 0.025 away. Black text reads best on it, at 4.98:1.
| Hue family | Blues |
| Lightness | medium-dark (59%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Lavender Gray (#7E7F9A) |
| Black text | 4.98:1 |
| White text | 4.21:1 |
Values
| HEX | #75799E |
| RGB | rgb(117, 121, 158) |
| HSL | hsl(234, 17%, 54%) |
| OKLCH | oklch(58.7% 0.057 279.7) |
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 #75799E | 4.21:1 | AA large text | Lc -74.6 | Content text, not long reading |
| Black text on #75799E | 4.98:1 | AA | Lc 35.0 | Non-text elements, placeholder text |
| #75799E text on white | 4.21:1 | AA large text | Lc 69.1 | Content text, not long reading |
| #75799E text on black | 4.98:1 | AA | Lc -32.6 | 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 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
#D7D8E3
oklch(88.5% 0.015 281.9)
-
Step 300
300
#BDBFD1
oklch(80.9% 0.025 280.8)
-
Step 400
400
#9B9EBA
oklch(70.6% 0.041 280.5)
-
Step 500
500
#8387A9
oklch(63.2% 0.051 279.6)
-
Step 600
600 (this color)
#75799E
oklch(58.7% 0.057 279.7)
-
Step 700
700
#5A5E7F
oklch(49.2% 0.053 278.9)
-
Step 800
800
#4A4D67
oklch(42.8% 0.043 279.3)
-
Step 900
900
#3E4054
oklch(37.8% 0.034 280.2)
-
Step 950
950
#242531
oklch(26.9% 0.022 281.1)
#75799E 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) | #6F7DA0 | 0.013 |
| Deuteranopia (no green cones) | #6D7A9D | 0.012 |
| Tritanopia (no blue cones) | #6B8086 | 0.050 |
| Achromatopsia (no color) | #7B7B7B | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75799E
#75799E
oklch(58.7% 0.057 279.7)
- #847D56
#847D56
oklch(58.6% 0.056 99.2)
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 #75799E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Gray #7E7F9A ΔE 0.025
- Slate Gray #708090 ΔE 0.035
- Grey Blue #647D8E ΔE 0.039
- Grey Purple #826D8C ΔE 0.039
- Steel #738595 ΔE 0.041
- Purple Grey #866F85 ΔE 0.045
- Battleship Grey #6B7C85 ΔE 0.046
- Dusty Blue #5A86AD ΔE 0.046
Use #75799E 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.