#7A828A
Closest named color: Steel Grey (#6F828A). oklch(60.3% 0.015 248.1), rgb(122, 130, 138).
Aa
Black text reads best on this color (5.38:1).
About this color
#7A828A is a medium-dark close to neutral grey. In OKLCH its lightness is 60%, its chroma 0.015. It has too little chroma to lean warm or cool. The nearest named color is Steel Grey (#6F828A), ΔE 0.015 away. Black text reads best on it, at 5.38:1.
| Hue family | Neutrals |
| Lightness | medium-dark (60%) |
| Chroma | close to neutral grey (0.015) |
| Temperature | neutral |
| Nearest name | Steel Grey (#6F828A) |
| Black text | 5.38:1 |
| White text | 3.89:1 |
Values
| HEX | #7A828A |
| RGB | rgb(122, 130, 138) |
| HSL | hsl(210, 6%, 51%) |
| OKLCH | oklch(60.3% 0.015 248.1) |
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 #7A828A | 3.89:1 | AA large text | Lc -71.9 | Content text, not long reading |
| Black text on #7A828A | 5.38:1 | AA | Lc 37.6 | Non-text elements, placeholder text |
| #7A828A text on white | 3.89:1 | AA large text | Lc 66.4 | Content text, not long reading |
| #7A828A text on black | 5.38:1 | AA | Lc -35.2 | 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
#F5F5F6
oklch(97% 0.001 286.4)
-
Step 100
100
#E9EAEB
oklch(93.7% 0.002 247.8)
-
Step 200
200
#D7D9DC
oklch(88.5% 0.005 258.3)
-
Step 300
300
#BDC1C5
oklch(80.9% 0.007 247.9)
-
Step 400
400
#9BA1A8
oklch(70.6% 0.012 252.1)
-
Step 500
500 (this color)
#7A828A
oklch(60.3% 0.015 248.1)
-
Step 600
600
#6C747D
oklch(55.5% 0.017 251.3)
-
Step 700
700
#5A6269
oklch(49.2% 0.015 244.5)
-
Step 800
800
#4A5056
oklch(42.8% 0.013 248.1)
-
Step 900
900
#3D4247
oklch(37.6% 0.011 248.1)
-
Step 950
950
#242729
oklch(27% 0.006 236.7)
#7A828A 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) | #7F828A | 0.007 |
| Deuteranopia (no green cones) | #7D808A | 0.007 |
| Tritanopia (no blue cones) | #768484 | 0.014 |
| Achromatopsia (no color) | #818181 | 0.015 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A828A
#7A828A
oklch(60.3% 0.015 248.1)
- #877F77
#877F77
oklch(60.1% 0.015 67.5)
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 #7A828A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Steel Grey #6F828A ΔE 0.015
- Gray #808080 ΔE 0.016
- Steel #738595 ΔE 0.018
- Slate Gray #708090 ΔE 0.018
- Medium Grey #7D7F7C ΔE 0.020
- Light Slate Gray #778899 ΔE 0.024
- Battleship Grey #6B7C85 ΔE 0.029
- Lavender Gray #7E7F9A ΔE 0.030
Use #7A828A 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.