#768D9D
Closest named color: Blue Grey (#758DA3). oklch(63.1% 0.036 238.5), rgb(118, 141, 157).
Aa
Black text reads best on this color (6.06:1).
About this color
#768D9D is a medium-light, muted blue. In OKLCH its lightness is 63%, its chroma 0.036 and its hue 239°. Its hue sits on the cool side of the wheel. The nearest named color is Blue Grey (#758DA3), ΔE 0.009 away. Black text reads best on it, at 6.06:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | muted (0.036) |
| Temperature | cool |
| Nearest name | Blue Grey (#758DA3) |
| Black text | 6.06:1 |
| White text | 3.46:1 |
Values
| HEX | #768D9D |
| RGB | rgb(118, 141, 157) |
| HSL | hsl(205, 17%, 54%) |
| OKLCH | oklch(63.1% 0.036 238.5) |
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 #768D9D | 3.46:1 | AA large text | Lc -67.6 | Content text, not long reading |
| Black text on #768D9D | 6.06:1 | AA | Lc 41.9 | Non-text elements, placeholder text |
| #768D9D text on white | 3.46:1 | AA large text | Lc 62.2 | Content text, not long reading |
| #768D9D text on black | 6.06:1 | AA | Lc -39.5 | 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
#F4F6F7
oklch(97.2% 0.003 228.8)
-
Step 100
100
#E7EAED
oklch(93.6% 0.005 247.9)
-
Step 200
200
#D3DADF
oklch(88.4% 0.01 238.5)
-
Step 300
300
#B7C2CB
oklch(80.8% 0.018 242.5)
-
Step 400
400
#91A3B0
oklch(70.6% 0.028 239.3)
-
Step 500
500 (this color)
#768D9D
oklch(63.1% 0.036 238.5)
-
Step 600
600
#5F7788
oklch(55.6% 0.039 239.2)
-
Step 700
700
#4E6473
oklch(49.1% 0.036 238.3)
-
Step 800
800
#40525E
oklch(42.8% 0.03 237.6)
-
Step 900
900
#36444D
oklch(37.8% 0.024 236.5)
-
Step 950
950
#20282D
oklch(27.1% 0.015 235.5)
#768D9D 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) | #868C9E | 0.022 |
| Deuteranopia (no green cones) | #81889D | 0.019 |
| Tritanopia (no blue cones) | #6B9192 | 0.028 |
| Achromatopsia (no color) | #8A8A8A | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #768D9D
#768D9D
oklch(63.1% 0.036 238.5)
- #9B8574
#9B8574
oklch(63.2% 0.037 59.8)
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 #768D9D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Grey #758DA3 ΔE 0.009
- Light Slate Gray #778899 ΔE 0.014
- Silver Lake Blue #778DA9 ΔE 0.019
- Steel #738595 ΔE 0.024
- Steel Grey #6F828A ΔE 0.039
- Slate Gray #708090 ΔE 0.039
- Lavender Gray #7E7F9A ΔE 0.039
- Gray #808080 ΔE 0.047
Use #768D9D 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.