#7B7B86
Closest named color: Slate Gray (#708090). oklch(58.7% 0.017 285.9), rgb(123, 123, 134).
Aa
Black text reads best on this color (5.01:1).
About this color
#7B7B86 is a medium-dark close to neutral grey. In OKLCH its lightness is 59%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Slate Gray (#708090), ΔE 0.021 away. Black text reads best on it, at 5.01:1.
| Hue family | Neutrals |
| Lightness | medium-dark (59%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Slate Gray (#708090) |
| Black text | 5.01:1 |
| White text | 4.18:1 |
Values
| HEX | #7B7B86 |
| RGB | rgb(123, 123, 134) |
| HSL | hsl(240, 4%, 50%) |
| OKLCH | oklch(58.7% 0.017 285.9) |
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 #7B7B86 | 4.18:1 | AA large text | Lc -74.4 | Content text, not long reading |
| Black text on #7B7B86 | 5.01:1 | AA | Lc 35.2 | Non-text elements, placeholder text |
| #7B7B86 text on white | 4.18:1 | AA large text | Lc 68.9 | Content text, not long reading |
| #7B7B86 text on black | 5.01:1 | AA | Lc -32.8 | 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
#F5F5F6
oklch(97% 0.001 286.4)
-
Step 100
100
#E9EAEB
oklch(93.7% 0.002 247.8)
-
Step 200
200
#D9D9DC
oklch(88.6% 0.004 286.3)
-
Step 300
300
#C0C0C5
oklch(80.9% 0.007 286.2)
-
Step 400
400
#A0A0A8
oklch(70.8% 0.012 286.1)
-
Step 500
500
#888893
oklch(63% 0.016 285.9)
-
Step 600
600 (this color)
#7B7B86
oklch(58.7% 0.017 285.9)
-
Step 700
700
#606069
oklch(49.2% 0.014 285.9)
-
Step 800
800
#4E4E56
oklch(42.7% 0.013 285.8)
-
Step 900
900
#414147
oklch(37.8% 0.01 285.9)
-
Step 950
950
#262629
oklch(27% 0.005 286)
#7B7B86 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) | #797C87 | 0.004 |
| Deuteranopia (no green cones) | #787C86 | 0.005 |
| Tritanopia (no blue cones) | #797D7E | 0.016 |
| Achromatopsia (no color) | #7C7C7C | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B7B86
#7B7B86
oklch(58.7% 0.017 285.9)
- #7D7D72
#7D7D72
oklch(58.6% 0.016 106.9)
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 #7B7B86, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Gray #708090 ΔE 0.021
- Gray #808080 ΔE 0.021
- Medium Grey #7D7F7C ΔE 0.022
- Battleship Grey #6B7C85 ΔE 0.023
- Steel Grey #6F828A ΔE 0.024
- Lavender Gray #7E7F9A ΔE 0.031
- Steel #738595 ΔE 0.031
- Battleship Gray #6C757D ΔE 0.031
Use #7B7B86 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.