#787F9F
Closest named color: Lavender Gray (#7E7F9A). oklch(60.2% 0.049 275.2), rgb(120, 127, 159).
Aa
Black text reads best on this color (5.33:1).
About this color
#787F9F is a medium-dark, muted blue. In OKLCH its lightness is 60%, its chroma 0.049 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Gray (#7E7F9A), ΔE 0.011 away. Black text reads best on it, at 5.33:1.
| Hue family | Blues |
| Lightness | medium-dark (60%) |
| Chroma | muted (0.049) |
| Temperature | cool |
| Nearest name | Lavender Gray (#7E7F9A) |
| Black text | 5.33:1 |
| White text | 3.93:1 |
Values
| HEX | #787F9F |
| RGB | rgb(120, 127, 159) |
| HSL | hsl(229, 17%, 55%) |
| OKLCH | oklch(60.2% 0.049 275.2) |
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 #787F9F | 3.93:1 | AA large text | Lc -72.3 | Content text, not long reading |
| Black text on #787F9F | 5.33:1 | AA | Lc 37.3 | Non-text elements, placeholder text |
| #787F9F text on white | 3.93:1 | AA large text | Lc 66.8 | Content text, not long reading |
| #787F9F text on black | 5.33:1 | AA | Lc -34.9 | 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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E8E9EF
oklch(93.5% 0.008 278.6)
-
Step 200
200
#D6D9E2
oklch(88.6% 0.013 271.3)
-
Step 300
300
#BCC0D1
oklch(81% 0.024 275.3)
-
Step 400
400
#999FB9
oklch(70.6% 0.039 275.1)
-
Step 500
500 (this color)
#787F9F
oklch(60.2% 0.049 275.2)
-
Step 600
600
#6A7193
oklch(55.6% 0.054 275.5)
-
Step 700
700
#585F7D
oklch(49.1% 0.049 274.3)
-
Step 800
800
#484D66
oklch(42.6% 0.042 275.7)
-
Step 900
900
#3C4053
oklch(37.6% 0.033 275.4)
-
Step 950
950
#232631
oklch(27% 0.021 273)
#787F9F 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) | #7682A0 | 0.008 |
| Deuteranopia (no green cones) | #737F9E | 0.007 |
| Tritanopia (no blue cones) | #6F858A | 0.044 |
| Achromatopsia (no color) | #808080 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #787F9F
#787F9F
oklch(60.2% 0.049 275.2)
- #8A815F
#8A815F
oklch(60.2% 0.05 95)
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 #787F9F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Gray #7E7F9A ΔE 0.011
- Steel #738595 ΔE 0.027
- Slate Gray #708090 ΔE 0.028
- Light Slate Gray #778899 ΔE 0.030
- Silver Lake Blue #778DA9 ΔE 0.038
- Blue Grey #758DA3 ΔE 0.039
- Steel Grey #6F828A ΔE 0.039
- Grey Blue #647D8E ΔE 0.040
Use #787F9F 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.