#6A7992
Closest named color: Grey Blue (#647D8E). oklch(57.3% 0.043 260.6), rgb(106, 121, 146).
Aa
Black text reads best on this color (4.76:1).
About this color
#6A7992 is a medium-dark, muted blue. In OKLCH its lightness is 57%, its chroma 0.043 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Grey Blue (#647D8E), ΔE 0.017 away. Black text reads best on it, at 4.76:1.
| Hue family | Blues |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Grey Blue (#647D8E) |
| Black text | 4.76:1 |
| White text | 4.40:1 |
Values
| HEX | #6A7992 |
| RGB | rgb(106, 121, 146) |
| HSL | hsl(218, 16%, 49%) |
| OKLCH | oklch(57.3% 0.043 260.6) |
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 #6A7992 | 4.40:1 | AA large text | Lc -76.1 | Fine for body text |
| Black text on #6A7992 | 4.76:1 | AA | Lc 33.5 | Non-text elements, placeholder text |
| #6A7992 text on white | 4.40:1 | AA large text | Lc 70.6 | Content text, not long reading |
| #6A7992 text on black | 4.76:1 | AA | Lc -31.1 | 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
#F4F5F7
oklch(97% 0.003 264.5)
-
Step 100
100
#E8EAEE
oklch(93.7% 0.006 264.5)
-
Step 200
200
#D5D9E0
oklch(88.4% 0.011 261.8)
-
Step 300
300
#BAC1CD
oklch(80.9% 0.019 261.3)
-
Step 400
400
#96A1B4
oklch(70.6% 0.03 261.4)
-
Step 500
500
#7C8AA2
oklch(63.1% 0.04 261.2)
-
Step 600
600 (this color)
#6A7992
oklch(57.3% 0.043 260.6)
-
Step 700
700
#546178
oklch(49.1% 0.04 261.8)
-
Step 800
800
#454F61
oklch(42.6% 0.033 262.1)
-
Step 900
900
#3A424F
oklch(37.7% 0.025 260.1)
-
Step 950
950
#22272F
oklch(27.1% 0.017 259.8)
#6A7992 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) | #717A93 | 0.011 |
| Deuteranopia (no green cones) | #6D7691 | 0.009 |
| Tritanopia (no blue cones) | #5F7E81 | 0.038 |
| Achromatopsia (no color) | #787878 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6A7992
#6A7992
oklch(57.3% 0.043 260.6)
- #85765C
#85765C
oklch(57.3% 0.042 81.3)
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 #6A7992, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Blue #647D8E ΔE 0.017
- Slate Gray #708090 ΔE 0.024
- Battleship Grey #6B7C85 ΔE 0.025
- Battleship Gray #6C757D ΔE 0.031
- Stormy Blue #507B9C ΔE 0.033
- Steel Grey #6F828A ΔE 0.034
- Lavender Gray #7E7F9A ΔE 0.036
- Steel #738595 ΔE 0.038
Use #6A7992 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.