#7A8A7C
Closest named color: Medium Grey (#7D7F7C). oklch(61.6% 0.028 148.8), rgb(122, 138, 124).
Aa
Black text reads best on this color (5.75:1).
About this color
#7A8A7C is a medium-dark close to neutral grey. In OKLCH its lightness is 62%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Medium Grey (#7D7F7C), ΔE 0.032 away. Black text reads best on it, at 5.75:1.
| Hue family | Neutrals |
| Lightness | medium-dark (62%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Medium Grey (#7D7F7C) |
| Black text | 5.75:1 |
| White text | 3.64:1 |
Values
| HEX | #7A8A7C |
| RGB | rgb(122, 138, 124) |
| HSL | hsl(127, 6%, 51%) |
| OKLCH | oklch(61.6% 0.028 148.8) |
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 #7A8A7C | 3.64:1 | AA large text | Lc -69.6 | Content text, not long reading |
| Black text on #7A8A7C | 5.75:1 | AA | Lc 40.0 | Non-text elements, placeholder text |
| #7A8A7C text on white | 3.64:1 | AA large text | Lc 64.1 | Content text, not long reading |
| #7A8A7C text on black | 5.75:1 | AA | Lc -37.6 | 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
#F5F6F5
oklch(97.2% 0.002 145.6)
-
Step 100
100
#E8EAE8
oklch(93.5% 0.003 145.5)
-
Step 200
200
#D6DAD6
oklch(88.4% 0.007 145.5)
-
Step 300
300
#BBC3BC
oklch(80.9% 0.013 149.2)
-
Step 400
400
#98A599
oklch(70.8% 0.023 147.5)
-
Step 500
500 (this color)
#7A8A7C
oklch(61.6% 0.028 148.8)
-
Step 600
600
#68796A
oklch(55.8% 0.03 148.5)
-
Step 700
700
#566558
oklch(49% 0.027 149)
-
Step 800
800
#465348
oklch(42.7% 0.024 149.6)
-
Step 900
900
#3B443C
oklch(37.6% 0.018 148.4)
-
Step 950
950
#232823
oklch(27% 0.012 145.2)
#7A8A7C 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) | #8A877B | 0.023 |
| Deuteranopia (no green cones) | #88857D | 0.024 |
| Tritanopia (no blue cones) | #788986 | 0.016 |
| Achromatopsia (no color) | #868686 | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A8A7C
#7A8A7C
oklch(61.6% 0.028 148.8)
- #8F7F8D
#8F7F8D
oklch(61.5% 0.028 329.9)
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 #7A8A7C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Grey #7D7F7C ΔE 0.032
- Gray #808080 ΔE 0.032
- Green Grey #77926F ΔE 0.035
- Brown Grey #8D8468 ΔE 0.035
- Slate Green #658D6D ΔE 0.039
- Steel Grey #6F828A ΔE 0.040
- Warm Grey #978A84 ΔE 0.045
- Steel #738595 ΔE 0.046
Use #7A8A7C 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.